Infiniti 2015 Q50 Maintenance Manual Config(MA)

2015-10-23

: Infiniti Infiniti-2015-Infiniti-Q50-Maintenance-Manual-817297 infiniti-2015-infiniti-q50-maintenance-manual-817297 infiniti pdf

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MAINTENANCE

SECTION

MAINTENANCE

CONTENTS
PREPARATION ............................................ 3
PREPARATION ................................................... 3
Special Service Tool ................................................. 3
Commercial Service Tool .......................................... 3

PERIODIC MAINTENANCE .......................... 4
GENERAL MAINTENANCE ................................ 4
Explanation of General Maintenance ........................ 4

PERIODIC MAINTENANCE ................................ 6
Introduction of Periodic Maintenance ........................ 6

RECOMMENDED FLUIDS AND LUBRICANTS ................................................................10
Fluids and Lubricants .............................................. 10
Engine Oil Recommendation .................................. 11
Anti-Freeze Coolant Mixture Ratio .......................... 11

AIR CLEANER FILTER : Inspection (Viscous Paper Type) .................................................................19
ENGINE OIL ...............................................................19
ENGINE OIL : Draining ............................................19
ENGINE OIL : Refilling ............................................19

SPARK PLUG ............................................................21
SPARK PLUG : Removal and Installation ...............21
SPARK PLUG : Inspection ......................................21

EVAP VAPOR LINES ................................................22
EVAP VAPOR LINES : Inspection ...........................22

CHASSIS MAINTENANCE ............................... 23
EXHAUST SYSTEM ...................................................23
EXHAUST SYSTEM : Inspection ............................23

DRIVE BELT .............................................................. 12
DRIVE BELT : Exploded View ................................ 12
DRIVE BELT : Checking ......................................... 12
DRIVE BELT : Tension Adjustment ........................ 12

A/T FLUID ..................................................................23
A/T FLUID : Inspection ............................................23
A/T FLUID : Changing .............................................23
A/T FLUID : Adjustment ...........................................25

ENGINE COOLANT ................................................... 12
ENGINE COOLANT : Draining ................................ 12
ENGINE COOLANT : Refilling ................................ 13
ENGINE COOLANT : Flushing ............................... 15

TRANSFER FLUID ....................................................25
TRANSFER FLUID : Inspection ..............................25
TRANSFER FLUID : Draining .................................26
TRANSFER FLUID : Refilling ..................................26

RESERVOIR TANK CAP .......................................... 16
RESERVOIR TANK CAP : Inspection ..................... 16

FRONT PROPELLER SHAFT: 2S56A ......................26
FRONT PROPELLER SHAFT: 2S56A : Inspection ...........................................................................26

FUEL LINES .............................................................. 17
FUEL LINES : Inspection ........................................ 17
AIR CLEANER FILTER ............................................. 18
AIR CLEANER FILTER : Removal and Installation
.... 18

Revision: 2015 January

OIL FILTER ................................................................19
OIL FILTER : Removal and Installation ...................19
OIL FILTER : Inspection ..........................................21

ENGINE MAINTENANCE ...................................12

RADIATOR ................................................................ 17
RADIATOR : Inspection .......................................... 17

MA
REAR PROPELLER SHAFT: 3S80A-R ....................26
REAR PROPELLER SHAFT: 3S80A-R : Inspection ...........................................................................26
REAR PROPELLER SHAFT: 3F80A-R .....................27
REAR PROPELLER SHAFT: 3F80A-R : Inspection ...........................................................................27

MA-1

2015 Q50

FRONT DIFFERENTIAL GEAR OIL: F160A ............ 27
FRONT DIFFERENTIAL GEAR OIL: F160A : Inspection .................................................................. 27
FRONT DIFFERENTIAL GEAR OIL: F160A :
Draining .................................................................. 27
FRONT DIFFERENTIAL GEAR OIL: F160A : Refilling ....................................................................... 28
REAR DIFFERENTIAL GEAR OIL: R190 ................ 28
REAR DIFFERENTIAL GEAR OIL: R190 : Inspection .......................................................................... 28
REAR DIFFERENTIAL GEAR OIL: R190 : Draining ........................................................................... 28
REAR DIFFERENTIAL GEAR OIL: R190 : Refilling ........................................................................... 29
WHEELS (BONDING WEIGHT TYPE) ..................... 29
WHEELS (BONDING WEIGHT TYPE) : Wheel
Balance Adjustment (Aluminum Wheel) ................. 29
WHEELS (BONDING WEIGHT TYPE) : Tire Rotation .......................................................................... 31

POWER STEERING FLUID AND LINES : Inspection .......................................................................... 34
AXLE AND SUSPENSION PARTS ........................... 34
AXLE AND SUSPENSION PARTS : Inspection ..... 34
DRIVE SHAFT ........................................................... 34
DRIVE SHAFT : Inspection ..................................... 35

BODY MAINTENANCE ..................................... 36
LOCKS, HINGES AND HOOD LATCH ..................... 36
LOCKS, HINGES AND HOOD LATCH : Lubricating ........................................................................... 36
SEAT BELT, BUCKLES, RETRACTORS, ANCHORS AND ADJUSTERS ...................................... 36
SEAT BELT, BUCKLES, RETRACTORS, ANCHORS AND ADJUSTERS : Inspection ................. 36

SERVICE DATA AND SPECIFICATIONS
(SDS) .......................................................... 37

BRAKE FLUID LEVEL AND LEAKS ........................ 31
BRAKE FLUID LEVEL AND LEAKS : Inspection ... 31

SERVICE DATA AND SPECIFICATIONS
(SDS) ................................................................. 37

BRAKE LINES AND CABLES .................................. 31
BRAKE LINES AND CABLES : Inspection ............. 31

DRIVE BELT .............................................................. 37
DRIVE BELT : Drive Belt ........................................ 37

BRAKE FLUID .......................................................... 31
BRAKE FLUID : Changing ...................................... 32

ENGINE COOLANT .................................................. 37
ENGINE COOLANT :
Periodical Maintenance Specification .................... 37

DISC BRAKE ............................................................ 32
DISC BRAKE : Inspection ...................................... 32
DISC BRAKE : Front Disc Brake ............................ 32
DISC BRAKE : Rear Disc Brake ............................. 33

ENGINE OIL .............................................................. 37
ENGINE OIL :
Periodical Maintenance Specification .................... 37

STEERING GEAR AND LINKAGE ........................... 33
STEERING GEAR AND LINKAGE : Inspection ...... 33

SPARK PLUG ........................................................... 37
SPARK PLUG : Spark Plug .................................... 37

POWER STEERING FLUID AND LINES .................. 33

ROAD WHEEL .......................................................... 37
ROAD WHEEL : Road Wheel ................................. 37

Revision: 2015 January

MA-2

2015 Q50

PREPARATION
< PREPARATION >

PREPARATION

PREPARATION
Special Service Tool

INFOID:0000000011284933

The actual shapes of TechMate tools may differ from those of special service tools illustrated here.

Tool number
(TechMate No.)
Tool name
KV10115801
(J-38956)
Oil filter wrench

Description

Removing and installing oil filter
a: 64.3 mm (2.531 in)

E
S-NT375

Commercial Service Tool

INFOID:0000000011284934

Tool name

Description

Power tool

Loosening nuts and bolts

I
PBIC0190E

Spark plug wrench

Removing and installing spark plug
a : 14 mm (0.55 in)

JPBIA0399ZZ

Radiator cap tester

Checking radiator and radiator cap

N
PBIC1982E

Radiator cap tester adapter

Adapting radiator cap tester to radiator cap
and water outlet (front) filler neck
a : 28 (1.10) dia.
b: 31.4 (1.236) dia.
c: 41.3 (1.626) dia.
Unit: mm (in)

S-NT564

Revision: 2015 January

MA-3

2015 Q50

GENERAL MAINTENANCE
< PERIODIC MAINTENANCE >

PERIODIC MAINTENANCE
GENERAL MAINTENANCE
Explanation of General Maintenance

INFOID:0000000011284935

General maintenance includes those items which should be checked during the normal day-to-day operation
of the vehicle. They are essential if the vehicle is to continue operating properly. The owners can perform
checks and inspections themselves or have their INFINITI retailers do them.

OUTSIDE THE VEHICLE
The maintenance items listed here should be performed from time to time, unless otherwise specified.

Item
Tires

Reference page
Check the pressure with a gauge often and always prior to long distance trips. Adjust
the pressure in all tires, including the spare, to the pressure specified. Check carefully
for damage, cuts or excessive wear.

WT-75

Wheel nuts

When checking the tires, make sure no nuts are missing, and check for any loose nuts.
Tighten if necessary.

—

Tire rotation

Tires should be rotated every 5,000 miles (8,000 km).

MA-31

Tire Pressure Monitoring System (TPMS)
transmitter components

Replace the TPMS transmitter grommet seal, valve core and cap when the tires are
replaced due to wear or age.

WT-70

Wheel alignment and
balance

If the vehicle should pull to either side while driving on a straight and level road, or if
you detect uneven or abnormal tire wear, there may be a need for wheel alignment. If
the steering wheel or seat vibrates at normal highway speeds, wheel balancing may be
needed. For additional information regarding tires, refer to "lmportant Tire Safety Information" (US) or "Tire Safety Information" (Canada) in the INFINITI Warranty Information Booklet.

FSU-8 (2WD)
FSU-9 (2WD)
FSU-31 (AWD)
FSU-32 (AWD)
RSU-6
MA-29

Windshield

Clean the windshield on a regular basis. Check the windshield at least every six
months for cracks or other damage. Repair as necessary.

—

Windshield wiper
blades

Check for cracks or wear if they do not wipe properly.

—

Doors and engine
hood

Lamps

Check that all doors and the engine hood operate properly. Also make sure that all
latches lock securely. Lubricate if necessary. Make sure that the secondary latch keeps
the hood from opening when the primary latch is released.
When driving in areas using road salt or other corrosive materials, check lubrication frequently.
Make sure that the headlamps, stop lamps, tail lamps, turn signal lamps, and other
lamps are all operating properly and installed securely. Also check headlamp aim.
Clean the headlamps on a regular basis.

MA-36

—

INSIDE THE VEHICLE
The maintenance items listed here should be checked on a regular basis, such as when performing periodic maintenance, cleaning the vehicle,
etc.

Item

Reference page

Warning lamps and
chimes

Make sure that all warning lamps and chimes are operating properly.

—

Windshield wiper and
washer

Check that the wipers and washer operate properly and that the wipers do not streak.

—

Windshield defroster

Check that the air comes out of the defroster outlets properly and in sufficient quantity
when operating the heater or air conditioner.

—

Steering wheel

Check that it has the specified play. Check for changes in the steering condition, such
as excessive play, hard steering or strange noises.
Free play: Less than 35 mm (1.38 in)

—

Revision: 2015 January

MA-4

2015 Q50

GENERAL MAINTENANCE
< PERIODIC MAINTENANCE >
Item
Seats

Seat belts

Reference page

Check seat position controls such as seat adjusters, seatback recliner, etc. to make
sure they operate smoothly and that all latches lock securely in every position. Check
that the head restrains move up and down smoothly and that the locks (if equipped) hold
securely in all latched positions. Check that the latches lock securely for folding-down
rear seatbacks.

—

Check that all parts of the seat belt system (e.g. buckles, anchors, adjusters and retractors) operate properly and smoothly, and are installed securely. Check the belt webbing
for cuts, fraying, wear or damage.

MA-36

Accelerator pedal

Check the pedal for smooth operation and make sure the pedal does not catch or require uneven effort. Keep the floor mats away from the pedal.

—

Brakes

Check that the brake does not pull the vehicle to one side when applied.

—

Brake pedal and
booster

Check the pedal for smooth operation and make sure it has the proper distance under
it when depressed fully. Check the brake booster function. Be sure to keep the floor
mats away from the pedal.

Parking brake

Check that the lever or pedal has the proper travel and make sure that the vehicle is
held securely on a fairly steep hill when only the parking brake is applied.

Automatic transmission “Park” mechanism

Check that the lock release button on the selector lever operates properly and smoothly.
On a fairly steep hill check that the vehicle is held securely with the selector lever in the
P (Park) position without applying any brakes.

BR-9
BR-16

PB-6

F
—

UNDER THE HOOD AND VEHICLE
The maintenance items listed here should be checked periodically (e.g. each time you check the engine oil or refuel).

Item

Reference page

Windshield washer
fluid

Check that there is adequate fluid in the tank.

Engine coolant level

Check the coolant level when the engine is cold.

CO-8

Radiator and hoses

Check the front of the radiator and clean off any dirt, insects, leaves, etc., that may have
accumulated. Make sure the hoses have no cracks, deformation, deterioration or loose
connections.

MA-17

Brake fluid level

Make sure that the brake fluid level is between the “MAX” and “MIN” lines on the reservoir.

MA-31

Battery

Check the fluid level in each cell. It should be between the “MAX” and “MIN” lines. Vehicles operated in high temperatures or under severe conditions require frequent
checks of the battery fluid level.

PG-114

Engine drive belts

Make sure that no belt is frayed, worn, cracked or oily.

MA-12

Engine oil level

Check the level on the oil level gauge after parking the vehicle on a level spot and turning off the engine.

Power steering fluid
level and lines

Check the level when the fluid is cold, with the engine off. Check the lines for proper
attachment, leaks, cracks, etc.

MA-34

Exhaust system

Make sure there are no loose supports, cracks or holes. If the sound of the exhaust
seems unusual or there is a smell of exhaust fumes, immediately locate the trouble and
correct it.

MA-23

The underbody is frequently exposed to corrosive substances such as those used on
icy roads or to control dust. It is very important to remove these substances, otherwise
rust will form on the floor pan, frame, fuel lines and around the exhaust system. At the
end of winter, the underbody should be thoroughly flushed with plain water, being careful to clean those areas where mud and dirt can easily accumulate.

—

Check under the vehicle for fuel, oil, water or other fluid leaks after the vehicle has been
parked for a while. Water dripping from the air conditioner after use is normal. If you
should notice any leaks or gasoline fumes are evident, check for the cause and correct
it immediately.

—

Underbody

Fluid leaks

Revision: 2015 January

MA-5

—

L
LU-9

2015 Q50

PERIODIC MAINTENANCE
< PERIODIC MAINTENANCE >

PERIODIC MAINTENANCE
Introduction of Periodic Maintenance

INFOID:0000000011284937

The following tables show the normal maintenance schedule. Depending upon weather and atmospheric conditions, varying road surfaces, individual driving habits and vehicle usage, additional or more frequent maintenance may be required.
Periodic maintenance beyond the last period shown on the tables requires similar maintenance.

Emission Control System Maintenance
Abbreviations: R = Replace.

MAINTENANCE OPERATION
Perform at number of miles, kilometers
or months, whichever comes first.

I = Inspect. Correct or replace if necessary.

MAINTENANCE INTERVAL
Miles x 1,000
(km x 1,000)
Months

Drive belt

NOTE (1)

Air cleaner filter

NOTE (2)

5
(8)
6

25
(40)
30

20
(32)
24

15
(24)
18

10
(16)
12

40
(64)
48

35
(56)
42

30
(48)
36

I*
R

EVAP vapor lines

Fuel lines

Fuel filter
Engine coolant*

45
(72)
54

NOTE (3)
NOTE (4)(5)

Engine oil

Engine oil filter (Use genuine NISSAN
engine oil filter or equivalent)

85
(136)
102

90
(144)
108

Spark plugs (Iridium-tipped type)

NOTE (6)

Intake and exhaust valve clearance*

NOTE (7)

Replace every 105,000 miles (168,000 km)

MAINTENANCE OPERATION

MAINTENANCE INTERVAL
Miles x 1,000
(km x 1,000)
Months

50
(80)
60

Drive belt

NOTE (1)

Air cleaner filter

NOTE (2)

Perform at number of miles, kilometers
or months, whichever comes first.

60
(96)
72

55
(88)
66

70
(112)
84

65
(104)
78

80
(128)
96

75
(120)
90

EVAP vapor lines

Fuel lines

Fuel filter
Engine coolant*

NOTE (3)
NOTE (4)(5)

Engine oil

Engine oil filter (Use genuine NISSAN
engine oil filter or equivalent)

Spark plugs (Iridium-tipped type)

NOTE (6)

Intake and exhaust valve clearance*

NOTE (7)

Replace every 105,000 miles (168,000 km)

MAINTENANCE OPERATION
Perform at number of miles, kilometers
or months, whichever comes first.

MAINTENANCE INTERVAL
Miles x 1,000
(km x 1,000)
Months

Drive belt

NOTE (1)

Air cleaner filter

NOTE (2)

95
(152)
114

100
(160)
120
I*

105
(168)
126

110
(176)
132
I*

115
(184)
138

120
(192)
144

Reference Page

MA-12

MA-18

EVAP vapor lines

MA-22

Fuel lines

MA-17

Revision: 2015 January

MA-6

2015 Q50

PERIODIC MAINTENANCE
< PERIODIC MAINTENANCE >
MAINTENANCE OPERATION

MAINTENANCE INTERVAL
Miles x 1,000
(km x 1,000)
Months

Perform at number of miles, kilometers
or months, whichever comes first.
Fuel filter
Engine coolant*

95
(152)
114

100
(160)
120

105
(168)
126

110
(176)
132

115
(184)
138

120
(192)
144

A
Reference Page

NOTE (3)

—

NOTE (4)(5)

MA-12

Engine oil

LU-11

Engine oil filter (Use genuine NISSAN
engine oil filter or equivalent)

MA-19

Spark plugs (Iridium-tipped type)

NOTE (6)

Intake and exhaust valve clearance*

NOTE (7)

Replace every 105,000 miles (168,000 km)

MA-21

EM-11

NOTE:
• (1) After 40,000 miles (64,000 km) or 48 months, inspect every 10,000 miles (16,000 km) or 12 months. Replace the drive belts if
found damaged.

• (2) If operating mainly in dusty conditions, more frequent maintenance may be required.
• (3) Maintenance-free item. For service procedures, refer to the FL section.

• (4) First replacement interval is 105,000 miles (168,000 km) or 84 months. After first replacement, replace every 75,000 miles
(120,000 km) or 60 months.
• (5) Use only Genuine NISSAN long life Antifreeze/Coolant (blue) or equivalent with proper mixture ratio of 50% anti-freeze and 50%
demineralized or distilled water. Mixing any other type of coolant or the use of non-distilled water will reduce the life expectancy of the
factory fill coolant.

• (6) Replace spark plug when the plug gap exceeds 1.4 mm (0.055 in) even if within specified periodic replacement mileage.
• (7) Periodic maintenance is not required. However, if valve noise increases, inspect valve clearance.

* Maintenance items and intervals with “*” are recommended by INFINITI for reliable vehicle operation. The owner need not perform
such maintenance in order to maintain the emission warranty or manufacturer recall liability. Other maintenance items and intervals are
required.

Chassis and Body Maintenance
Abbreviations: R = Replace. I = Inspect. Correct or replace if necessary.

MAINTENANCE OPERATION
Perform at number of miles, kilometers or months, whichever comes
first.

MAINTENANCE INTERVAL
Miles x 1,000
(km x 1,000)
Months

5
(8)
6

10
(16)
12

15
(24)
18

20
(32)
24

25
(40)
30

30
(48)
36

35
(56)
42

40
(64)
48

Brake lines & cables

Brake pads & rotors

Brake fluid
Automatic transmission fluid

NOTE (1)

Transfer fluid & differential gear oil

NOTE (2)

Steering gear & linkage, axle & susTire rotation

I
I

shaft boots

Exhaust system
In-cabin microfilter

Revision: 2015 January

NOTE (3)

Propeller shaft (AWD models) & drive

Stop lamp switch & brake pedal position switch

pension parts

45
(72)
54

R
NOTE (4)

MA-7

I
I

R
I

2015 Q50

PERIODIC MAINTENANCE
< PERIODIC MAINTENANCE >
MAINTENANCE OPERATION
Perform at number of miles, kilometers or months, whichever comes
first.

MAINTENANCE INTERVAL
Miles x 1,000
(km x 1,000)
Months

50
(80)
60

55
(88)
66

60
(96)
72

65
(104)
78

70
(112)
84

75
(120)
90

80
(128)
96

85
(136)
102

90
(144)
108

Brake lines & cables

Brake pads & rotors

Brake fluid
Automatic transmission fluid

NOTE (1)

Transfer fluid & differential gear oil

NOTE (2)

Steering gear & linkage, axle & sus-

pension parts
Tire rotation

NOTE (3)

Propeller shaft (AWD models) & drive

shaft boots

Exhaust system

In-cabin microfilter

Stop lamp switch & brake pedal position switch

NOTE (4)

I
R

MAINTENANCE OPERATION
Perform at number of miles, kilometers
or months, whichever comes first.

MAINTENANCE INTERVAL
Miles x 1,000
(km x 1,000)
Months

95
(152)
114

100
(160)
120

105
(168)
126

110
(176)
132

115
(184)
138

120
(192)
144

Reference Page

Brake lines & cables

MA-31

Brake pads & rotors

MA-32
BR-17
BR-19

Brake fluid

MA-32

Automatic transmission fluid

NOTE (1)

Transfer fluid & differential gear oil

NOTE (2)

MA-23
I

Steering gear & linkage, axle & sus-

pension parts
Tire rotation

MA-25
MA-27(F160A)
MA-28(R190)

MA-33
MA-34
MA-4
MA-31

NOTE (3)

Propeller shaft (AWD models) & drive

shaft boots

Exhaust system
In-cabin microfilter

Stop lamp switch & brake pedal position switch

NOTE (4)

MA-26(2S56A)
MA-26(3S80A-R)
MA-27(3F80A-R)
MA-35

MA-23

VTL-18

BR-9

NOTE:
• Maintenance items with “
tions”.

” should be performed more frequently according to “Maintenance Under Severe Driving Condi-

• (1) Automatic transmission fluid maintenance-free.
• (2) If towing a trailer, using a camper or car-top carrier, or driving on rough or muddy roads, change (not just inspect) oil at every
20,000 miles (32,000 km) or 24 months.
• (3) Refer to “Tire rotation” under the “GENERAL MAINTENANCE” heading earlier in this section.

Revision: 2015 January

MA-8

2015 Q50

PERIODIC MAINTENANCE
< PERIODIC MAINTENANCE >
• (4) Inspect the clearance between the brake pedal and the switches.

MAINTENANCE UNDER SEVERE DRIVING CONDITIONS
The maintenance intervals shown on the preceding pages are for normal operating conditions. If the vehicle is
mainly operated under severe driving conditions as shown below, more frequent maintenance must be performed on the following items as shown in the table.
Severe driving conditions
• Repeated short trips of less than 5 miles (8 km).
• Repeated short trips of less than 10 miles (16 km) with outside temperatures remaining below freezing.
• Operating in hot weather in stop-and-go “rush hour” traffic.
• Extensive idling and/or low speed driving for long distances, such as police, taxi or door-to-door delivery use.
• Driving in dusty conditions.
• Driving on rough, muddy, or salt spread roads.
• Towing a trailer, using a camper or a car-top carrier.

Maintenance operation: Inspect = Inspect and correct or replace as necessary.

Maintenance item

Maintenance
operation

Maintenance interval

Reference page

Replace

Every 10,000 miles (16,000 km)
or 12 months

MA-32

Brake pads & rotors

Inspect

Every 5,000 miles (8,000 km) or
6 months

MA-32

Steering gear & linkage, axle & suspension parts

Inspect

Every 5,000 miles (8,000 km) or
6 months

MA-33
MA-34

Propeller shaft (AWD models) & drive shaft boots

Inspect

Every 5,000 miles (8,000 km) or
6 months

MA-26(2S56A)
MA-26(3S80A-R)
MA-27(3F80A-R)
MA-35

Exhaust system

Inspect

Every 5,000 miles (8,000 km) or
6 months

MA-23

Brake fluid

Revision: 2015 January

MA-9

2015 Q50

RECOMMENDED FLUIDS AND LUBRICANTS
< PERIODIC MAINTENANCE >

RECOMMENDED FLUIDS AND LUBRICANTS
Fluids and Lubricants

INFOID:0000000011284939

The following are approximate capacities. The actual refill capacities may be slightly different. When refilling,
follow the procedures described elsewhere in this manual.
Capacity (Approximate)

Engine oil Drain and
refill

US measure

Imp measure

Liter

With oil filter
change

5-1/8 qt

4-1/4 qt

4.9

Without oil filter change

4-7/8 qt

4 qt

4.6

6 qt

5 qt

5.7

11-4/8 qt*3

9-5/8 qt*3

10.9*3

11 qt*4

9-1/8 qt*4

10.4*4

1 qt*3

6/8 qt*3

0.9*3

7/8 qt*4

6/8 qt*4

0.8*4

Dry engine (Overhaul)
With reservoir tank
Cooling system
Reservoir
tank

Automatic transmission fluid

9-3/4 qt*5

8-1/8 qt*5

Recommended Fluids/Lubricants
• Genuine NISSAN engine oil or equivalent*1
*1: INFINITI recommends Genuine NISSAN Ester
Oil available at an INFINITI retailer.
• Engine oil with API Certification Mark*2, Viscosity
SAE 5W-30
*2: For additional information, see “Engine Oil Recommendation”.

• Pre-diluted Genuine NISSAN Long Life Antifreeze/
Coolant (blue) or equivalent

9.2*5

• Genuine NISSAN Matic S ATF
• Using automatic transmission fluid other than Genuine NISSAN Matic S ATF will cause deterioration in
driveability and automatic transmission durability,
and may damage the automatic transmission, which
is not covered by the INFINITI new vehicle limited
warranty.

Front

1-3/8 pt

1-1/8 pt

0.65

• Genuine NISSAN Differential Oil Hypoid Super GL5 80W-90 or API GL-5, Viscosity SAE 80W-90
• For hot climates, viscosity SAE 90 is suitable for ambient temperatures above 32°F (0°C).

Rear

2-1/4 pt

1-7/8 pt

1.05

• API GL-5 Synthetic gear oil, Viscosity SAE 75W-90
• See an INFINITI retailer for service for synthetic oil.

Differential gear oil

Transfer fluid

2-1/8 pt

1-3/4 pt

1.0

• Genuine NISSAN Matic J ATF
• Using transfer fluid other than Genuine NISSAN
Matic J ATF will cause deterioration in driveability
and transfer durability, and may damage the transfer, which is not covered by the INFINITI new vehicle
limited warranty.

Power steering fluid (PSF)*6

1-1/8 qt

7/8 qt

1.0

• Genuine NISSAN PSF or equivalent
• DEXRON™ VI type ATF may also be used.

Brake fluid

—

• Genuine NISSAN Super Heavy Duty Brake Fluid* or
equivalent DOT 3 (US FMVSS No. 116)
*: Available in mainland U.S.A. through an INFINITI
retailer.

Multi-purpose grease

—

• NLGI No. 2 (Lithium soap base)

Windshield washer fluid

—

• Genuine NISSAN Windshield Washer Concentrate
Cleaner & Antifreeze or equivalent

Fuel recommendation

—

• Refer to GI-28, "Fuel".

*3: With pressurized radiator reservoir tank.
*4: With non-pressurized radiator reservoir tank.
*5: The fluid capacity is the reference value.
*6: Without direct adaptive steering models.

Revision: 2015 January

MA-10

2015 Q50

RECOMMENDED FLUIDS AND LUBRICANTS
< PERIODIC MAINTENANCE >

Engine Oil Recommendation

INFOID:0000000011284940

NISSAN recommends the use of an energy conserving oil in order to improve fuel economy.
Select only engine oils that meet the American Petroleum Institute (API) certification and International Lubricant Standardization and Approval Committee (ILSAC) certification and SAE viscosity standard. These oils
have the API certification mark on the front of the container. Oils which do not have the specified quality label
should not be used as they could cause engine damage.

E
JSPIA0014ZZ

F
API certification mark

API service symbol

Anti-Freeze Coolant Mixture Ratio

INFOID:0000000011284941

The engine cooling system is filled at the factory with a pre-diluted mixture of 50% Genuine NISSAN Long Life
Antifreeze/Coolant (blue) and 50% water to provide year-round anti-freeze and coolant protection. The antifreeze solution contains rust and corrosion inhibitors. Additional engine cooling system additives are not necessary.
WARNING:
• Never remove the radiator or coolant reservoir cap when the engine is hot. Wait until the engine and
radiator cool down. Serious burns could be caused by high pressure fluid escaping from the radiator.
• The radiator is equipped with a pressure type radiator cap. To prevent engine damage, use only a
genuine NISSAN radiator cap.
CAUTION:
• When adding or replacing coolant, be sure to use only Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent. Genuine NISSAN Long Life Antifreeze/Coolant (blue) is pre-diluted to provide antifreeze protection to -34°F (-37°C). If additional freeze protection is needed due to weather
where you operate your vehicle, add Genuine NISSAN Long Life Antifreeze/Coolant (blue) concentrate following the directions on the container. If an equivalent coolant other than Genuine NISSAN
Long Life Antifreeze/Coolant (blue) is used, follow the coolant manufactur's instructions to maintain
minimum antifreeze protection to -34°F (-37°C). The use of other types of coolant solutions other
than Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent may damage the engine
cooling system.
• Mixing any other type of coolant other than Genuine NISSAN Long Life Antifreeze/Coolant (blue),
including Genuine NISSAN Long Life Antifreeze/Coolant (green), or the use of non-distilled water will
reduce the life expectancy of the factory-fill coolant.

Revision: 2015 January

MA-11

2015 Q50

ENGINE MAINTENANCE
< PERIODIC MAINTENANCE >

ENGINE MAINTENANCE
DRIVE BELT
DRIVE BELT : Exploded View

INFOID:0000000011284945

JPBIA1060ZZ

Alternator

Drive belt auto-tensioner

Idler pulley

Crankshaft pulley

A/C compressor

Idler pulley

Drive belt

Idler pulley

Possible use range

Range when new drive belt is installed

Indicator

Power steering oil pump*1
Idler pulley

View
• *1: Without DIRECT ADAPTIVE STEERING
• *2: With DIRECT ADAPTIVE STEERING

DRIVE BELT : Checking

INFOID:0000000011284946

WARNING:
Be sure to perform the this step when engine is stopped.
• Check that the indicator
(notch on fixed side) of drive belt auto-tensioner is within the possible use range
.
NOTE:
• Check the drive belt auto-tensioner indication when the engine is cold.
• When new drive belt is installed, the indicator (notch on fixed side) should be within the range
in the figure.
• Visually check the entire drive belt for wear, damage or crack.
• If the indicator (notch on fixed side) is out of the possible use range or belt is damaged, replace drive belt.

DRIVE BELT : Tension Adjustment

INFOID:0000000011284947

Refer to EM-155, "Drive Belt".

ENGINE COOLANT
ENGINE COOLANT : Draining

INFOID:0000000011284948

WARNING:
• To avoid being scalded, never change engine coolant when the engine is hot.
Revision: 2015 January

MA-12

2015 Q50

ENGINE MAINTENANCE
< PERIODIC MAINTENANCE >
• Wrap a thick cloth around reservoir tank cap and carefully remove reservoir tank cap. First, turn reservoir tank cap a quarter of a turn to release built-up pressure. Then turn reservoir tank cap all the
way.
• Never spill engine coolant on drive belt.
1. Remove front under cover. Refer to EXT-33, "FRONT UNDER COVER : Exploded View".
2. Connect drain hose.
NOTE:
Use a general-purpose hose with the dimensions shown in the
figure.
A

: φ 8 - 9 mm (0.31 - 0.35 in)

: 145 mm (5.71 in) or more

JPBIA4770ZZ

Open radiator drain cock
at the bottom of radiator, and then
remove radiator cap and reservoir tank cap.

: Drain hose

: Vehicle front

When draining all of engine coolant in the system, open
water drain plugs on cylinder block. Refer to EM-89, "Setting".

JPBIA6578ZZ

4.
5.
6.

Remove reservoir tank if necessary, and drain engine coolant and clean reservoir tank before installing.
(WITH NON-PRESSURIZED RADIATOR RESERVOIR TANK)
Check drained engine coolant for contaminants such as rust, corrosion or discoloration.
If contaminated, flush the engine cooling system. Refer to CO-11, "Flushing".
Disconnect drain hose.

ENGINE COOLANT : Refilling

INFOID:0000000011564818

CAUTION:
• Do not reuse O-rings.
• Do not put additive such as waterleak preventive, since it may cause cooling waterway clogging.
• When refilling use Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent in its quality
mixed with water (distilled or demineralized). Refer to MA-10, "Fluids and Lubricants".

WITH PRESSURIZED RADIATOR RESERVOIR TANK
1.
2.

Remove air duct (inlet). Refer to EM-30, "Exploded View".
Install reservoir tank if removed, and radiator drain cock.
CAUTION:
Be sure to clean drain cock and install with new O-ring.

Tightening torque

: Refer to CO-15, "Exploded View".

If water drain plugs on cylinder block are removed, close and tighten them. Refer to EM-132, "Disassembly and Assembly".
Check that each hose clamp has been firmly tightened.

Revision: 2015 January

MA-13

2015 Q50

ENGINE MAINTENANCE
< PERIODIC MAINTENANCE >
4. Fill up the engine cooling system with engine coolant.
: MAX
: MIN

Pour engine coolant through reservoir tank filler neck
slowly of less than 3
(3-1/8 US qt, 2-5/8 lmp qt) a minute
to allow air in system to escape.
Engine coolant capacity
(With reservoir tank at
“MAX” level)

: Refer to CO-30,
"Periodical Maintenanc
e Specification".

Reservoir tank engine coolant capacity
(At “MAX” level)
5.
6.
7.
8.
9.
10.
11.

12.

13.
14.
15.

a.
b.
c.
d.
e.
16.

JPBIA0102ZZ

:Refer to CO-30,
"Periodical Maintenance Specification"

Install reservoir tank cap.
Start engine, and stop at once.
Leave engine for about 10sec. Then check the coolant level at the reservoir tank.
Refill reservoir tank to “MAX” level line with engine coolant.
Repeat step 5 through 8 until engine coolant level no longer drops.
Install reservoir tank cap.
Warm up engine until opening thermostat. Standard for warming-up time is approximately 10 minutes at
2,000 rpm.
• Check thermostat opening condition by touching radiator hose (lower) to see a flow of warm water.
CAUTION:
Watch water temperature gauge so as not to overheat engine.
Stop the engine and cool down to less than approximately 50°C (122°F).
• Cool down using fan to reduce the time.
• Check the engine coolant level. If the level is low, refill with engine coolant and repeat the steps from
Step 4.
Refill reservoir tank to “MAX” level line with engine coolant.
Check cooling system for leakage with engine running.
Check flow noise, according to the following steps.
CAUTION:
To check flow noise, turn OFF the radio and close the windows, doors, and the hood.
Allow the engine to become cold [approximately 50°C (122°F) or less].
Start the engine, maintain 1000 rpm for approximately 30 seconds, and increase the engine speed from
1000 to 3000 rpm. Repeat this cycle three times.
Check that flow noise can be heard from the heater core during the Step b operation.
If flow noise can be heard, repeat from Step 15 of Refilling to Step c of Flow Noise Verification Method.
Check that the reservoir tank cap is tightened.
Install air duct (inlet). Refer to EM-30, "Exploded View".

WITH NON−PRESSURIZED RADIATOR RESERVOIR TANK
1.
2.

Remove air duct (inlet). Refer to EM-30, "Exploded View".
Install reservoir tank if removed, and radiator drain cock.
CAUTION:
Be sure to clean drain cock and install with new O-ring.
Tightening torque

: Refer to CO-15, "Exploded View".

If water drain plugs on cylinder block are removed, close and tighten them. Refer to EM-132, "Disassembly and Assembly".
Check that each hose clamp has been firmly tightened.

Revision: 2015 January

MA-14

2015 Q50

ENGINE MAINTENANCE
< PERIODIC MAINTENANCE >
4. Fill up the engine cooling system with cooling water.
Pour engine coolant through engine coolant filler neck
slowly of less than 3
(3-1/8 US qt, 2-5/8 lmp qt) a minute
to allow air in system to escape.
Engine coolant capacity
(With reservoir tank at
“MAX” level)

: Refer to CO-30,
"Periodical Maintenanc
e Specification".

C
JPBIA3736ZZ

Reservoir tank engine coolant capacity
(At “MAX” level)

:Refer to CO-30,
"Periodical Maintenanc
e Specification"

: MAX
: MIN

5.
6.
7.
8.
9.
10.
11.

12.

13.
14.
15.

a.
b.
c.
d.
e.
16.

Install radiator cap and reservoir tank cap.
G
Start engine, and stop at once.
JPBIA0102ZZ
Leave engine for about 10sec. Then check the coolant level at
the engine coolant filler neck.
H
Refill engine coolant filler neck with engine coolant.
Repeat step 5 through 8 until engine coolant level no longer drops.
I
Install radiator cap.
Warm up engine until opening thermostat. Standard for warming-up time is approximately 10 minutes at
2,000 rpm.
J
• Check thermostat opening condition by touching radiator hose (lower) to see a flow of warm water.
CAUTION:
Watch water temperature gauge so as not to overheat engine.
Stop the engine and cool down to less than approximately 50°C (122°F).
K
• Cool down using fan to reduce the time.
• Check the engine coolant level. If the level is low, refill with engine coolant and repeat the steps from
Step 4.
L
Refill reservoir tank to “MAX” level line with engine coolant.
Check cooling system for leakage with engine running.
Check flow noise, according to the following steps.
M
CAUTION:
To check flow noise, turn OFF the radio and close the windows, doors, and the hood.
Allow the engine to become cold [approximately 50°C (122°F) or less].
N
Start the engine, maintain 1000 rpm for approximately 30 seconds, and increase the engine speed from
1000 to 3000 rpm. Repeat this cycle three times.
Check that flow noise can be heard from the heater core during the Step b operation.
O
If flow noise can be heard, repeat from Step 15 of Refilling to Step c of Flow Noise Verification Method.
Check that the radiator cap is tightened.
Install air duct (inlet). Refer to EM-30, "Exploded View".
MA

ENGINE COOLANT : Flushing

INFOID:0000000011284950

WITH PRESSURIZED RADIATOR RESERVOIR TANK
1.

Install reservoir tank if removed, and radiator drain cock.
CAUTION:
Be sure to clean drain cock and install with new O-ring.

Revision: 2015 January

MA-15

2015 Q50

ENGINE MAINTENANCE
< PERIODIC MAINTENANCE >
Tightening torque

2.
3.
4.
5.
6.
7.
8.

: Refer to CO-15, "Exploded View".

If water drain plugs on cylinder block are removed, close and tighten them. Refer to EM-89, "Setting".
Fill radiator and reservoir tank with water and reinstall reservoir tank cap.
Run the engine and warm it up to normal operating temperature.
Rev the engine two or three times under no-load.
Stop the engine and wait until it cools down.
Drain water from the system. Refer to CO-8, "Draining".
Repeat steps 1 through 6 until clear water begins to drain from radiator.
Check that the reservoir tank cap is tightened.

WITH NON−PRESSURIZED RADIATOR RESERVOIR TANK
1.

Install reservoir tank if removed, and radiator drain cock.
CAUTION:
Be sure to clean drain cock and install with new O-ring.
Tightening torque

2.
3.
4.
5.
6.
7.
8.

: Refer to CO-15, "Exploded View".

If water drain plugs on cylinder block are removed, close and tighten them. Refer to EM-89, "Setting".
Fill radiator and reservoir tank with water, and reinstall radiator cap and reservoir tank cap.
Run the engine and warm it up to normal operating temperature.
Rev the engine two or three times under no-load.
Stop the engine and wait until it cools down.
Drain water from the system. Refer to CO-8, "Draining".
Repeat steps 1 through 6 until clear water begins to drain from radiator.
Check that the radiator cap and reservoir tank cap is tightened.

RESERVOIR TANK CAP
RESERVOIR TANK CAP : Inspection

INFOID:0000000011284951

NOTE:
This check applies to “WITH PRESSURIZED RADIATOR RESERVOIR TANK”.
• Check valve seat
of reservoir tank cap.
: Metal plunger

- Check if valve seat is swollen to the extent that the edge of the
plunger
cannot be seen when watching it vertically from the top.
- Check if valve seat has no soil and damage.

JPBIA0108ZZ

Revision: 2015 January

MA-16

2015 Q50

ENGINE MAINTENANCE
< PERIODIC MAINTENANCE >
• Pull negative-pressure valve to open it, and check that it close
completely when released.
- Check that there is no dirt or damage on the valve seat of reservoir
tank cap negative-pressure valve.
- Check that there are no unusualness in the opening and closing
conditions of negative-pressure valve.

C
SMA967B

• Check reservoir tank cap relief pressure.
Standard and limit

: Refer to CO-30, "Radiator".

- When connecting reservoir tank cap to the radiator cap tester and
the radiator cap tester adapter (commercial service tool) (A), apply
engine coolant to the cap seal surface.

G
JPBIA0109ZZ

• Replace reservoir tank cap if there is an unusualness related to the above three.
CAUTION:
When installing reservoir tank cap, thoroughly wipe out the reservoir tank to remove any waxy residue
or foreign material.

RADIATOR
RADIATOR : Inspection

INFOID:0000000011598536

Check radiator for mud or clogging. If necessary, clean radiator as follows:
• Be careful not to bend or damage radiator fins.
• When radiator is cleaned without removal, remove all surrounding parts such as radiator cooling fan assembly and horns. Then tape harness and connectors to prevent water from entering.
1. Apply water by hose to the back side of the radiator core vertically downward.
2. Apply water again to all radiator core surfaces once per minute.
3. Stop washing if any stains no longer flow out from radiator.
4. Blow air into the back side of radiator core vertically downward.
• Use compressed air lower than 490 kPa (5 kg/cm2, 71 psi) and keep distance more than 30 cm (11.8 in).
5. Blow air again into all the radiator core surfaces once per minute until no water sprays out.

FUEL LINES

FUEL LINES : Inspection

INFOID:0000000011284953

Inspect fuel lines, fuel filler cap and fuel tank for improper attachment, leakage, cracks, damage, loose connections, chafing or deterioration.

MA
: Engine
: Fuel line
: Fuel tank

If necessary, repair or replace damaged parts.
JPBIA0129ZZ

Revision: 2015 January

MA-17

2015 Q50

ENGINE MAINTENANCE
< PERIODIC MAINTENANCE >

AIR CLEANER FILTER
AIR CLEANER FILTER : Removal and Installation

INFOID:0000000011565007

REMOVAL
1.
2.

Remove air duct (inlet).
Unhook clips .

JPBIA6556ZZ

Lift up air cleaner cover

, and remove air cleaner filter

JPBIA6571ZZ

INSTALLATION
Note the following, and install in the reverse order of removal.
• Install the air cleaner filter by aligning the seal with the notch of air cleaner body.
• Insert the pawl
of air cleaner cover
into air cleaner body
and fix with clip.
: Before installation
: After installation

JPBIA6531ZZ

Revision: 2015 January

MA-18

2015 Q50

ENGINE MAINTENANCE
< PERIODIC MAINTENANCE >

AIR CLEANER FILTER : Inspection (Viscous Paper Type)

INFOID:0000000011564815

INSPECTION AFTER REMOVAL
Examine with eyes that there is no stain, clogging, or damage on air cleaner element.
• Remove dusts (such as dead leafs) on air cleaner element surface and inside cleaner case.
• If clogging or damage is observed, replace the air cleaner element.
CAUTION:
Never clean the viscous paper type air cleaner element by blowing as there is a risk of deterioration of
its performance

MAINTENANCE INTERVAL
Refer to MA-6, "Introduction of Periodic Maintenance".

ENGINE OIL
ENGINE OIL : Draining

INFOID:0000000011284956

WARNING:
• Never get burn yourself, as engine oil may be hot.
• Prolonged and repeated contact with used engine oil may cause skin cancer. Try to avoid direct skin
contact with used engine oil. If skin contact is made, wash thoroughly with soap or hand cleaner as
soon as possible.
1. Warm up the engine, and check for engine oil leakage from engine components. Refer to LU-9, "Inspection".
2. Stop the engine and wait for 10 minutes.
3. Loosen oil filler cap.
4. Remove bolts of front under cover rear side. (2WD models)
5. Fold the rear side of the front under cover forward, and fix it using a clip. (2WD models)
6. Remove drain plug and then drain engine oil.

ENGINE OIL : Refilling
1.

Install drain plug with new washer. Refer to EM-47, "2WD : Exploded View" (2WD) or EM-49, "AWD :
Exploded View" (AWD).
CAUTION:
Be sure to clean drain plug and install with new washer.
Refill with new engine oil.
Engine oil specification and viscosity: Refer to MA-10, "Fluids and Lubricants".
Engine oil capacity

3.
4.
5.

INFOID:0000000011564817

: Refer to LU-26, "Periodical Maintenance Specification".

CAUTION:
• When filling engine oil, do not pull out oil level gauge.
• The refill capacity depends on the engine oil temperature and drain time. Use these specifications for reference only.
• Always use oil level gauge to determine the proper amount of engine oil in engine.
Warm up the engine and check area around drain plug and oil filter for engine oil leakage.
Stop the engine and wait for 10 minutes.
Check the engine oil level. Refer to LU-9, "Inspection".

OIL FILTER

OIL FILTER : Removal and Installation

INFOID:0000000011284958

REMOVAL
CAUTION:
• Oil filter is provided with relief valve. Use genuine NISSAN oil filter or equivalent.
• Never get burned when engine and engine oil may be hot.
• When removing, prepare a shop cloth to absorb any engine oil leakage or spillage.
Revision: 2015 January

MA-19

2015 Q50

ENGINE MAINTENANCE
< PERIODIC MAINTENANCE >
• Never allow engine oil to adhere to drive belt.
• Completely wipe off any engine oil that adheres to engine and vehicle.
2WD models

1.
2.
3.

Remove bolts of front under cover rear side.
Fold the rear side of the front under cover forward, and fix it using a clip.
Using oil filter wrench [SST: KV10115801 (J-38956)] (B), remove
oil filter.
: The figure shows front under cover removed.
: Engine front

NOTE:
The figure shows models with oil cooler.

JPBIA1769ZZ

AWD models

1.
2.

Remove front under cover, using a power tool. Refer to EXT-33, "FRONT UNDER COVER : Exploded
View".
Using oil filter wrench [SST: KV10115801 (J-38956)] (B), remove
oil filter.
: The figure shows front under cover removed.
: Engine front

NOTE:
The figure shows models with oil cooler.

JPBIA0076ZZ

INSTALLATION
1.
2.

Remove foreign materials adhering to oil filter installation surface.
Apply engine oil to the oil seal contact surface of new oil filter.

SMA010

Screw oil filter manually until it touches the installation surface,
then tighten it by 2/3 turn . Or tighten to the specification.
Oil filter:
: 17.7 N·m (1.8 kg-m, 13 ft-lb)

JPBIA0077ZZ

Revision: 2015 January

MA-20

2015 Q50

ENGINE MAINTENANCE
< PERIODIC MAINTENANCE >

OIL FILTER : Inspection

INFOID:0000000011284959

INSPECTION AFTER INSTALLATION
1.
2.
3.
4.

Check the engine oil level. Refer to LU-9, "Inspection".
Start the engine, and check there is no leak of engine oil.
Stop the engine and wait for 10 minutes.
Check the engine oil level, and adjust the level. Refer to LU-9, "Inspection".

SPARK PLUG
SPARK PLUG : Removal and Installation

INFOID:0000000011284960

REMOVAL
1.
2.
3.
4.
5.

Remove engine cover, using a power tool. Refer to EM-27, "Exploded View".
Remove air cleaner assembly and air duct (bank 1 and bank 2). Refer to EM-30, "Exploded View".
Remove electric throttle control actuator. Refer to EM-32, "Exploded View".
Remove ignition coil. Refer to EM-52, "Removal and Installation".
Remove spark plug with a spark plug wrench (commercial service tool).

G
: 14 mm (0.55 in)

I
JPBIA0030ZZ

INSTALLATION

Installation is the reverse order of removal.

SPARK PLUG : Inspection

INFOID:0000000011284961

INSPECTION AFTER REMOVAL
Use the standard type spark plug for normal condition.

Spark plug (Standard type) : Refer to EM-155, "Spark Plug".
CAUTION:
• Never drop or shock spark plug.
• Never use a wire brush for cleaning.
• If plug tip is covered with carbon, use spark plug cleaner to
clean.

Cleaner air pressure
O

: Less than 588 kPa (6 kg/cm2, 85 psi)
Cleaning time
: Less than 20 seconds

MA
SMA773C

Revision: 2015 January

MA-21

2015 Q50

ENGINE MAINTENANCE
< PERIODIC MAINTENANCE >
• Check and adjustment of plug gap is not required between
change intervals.

JPBIA0031ZZ

EVAP VAPOR LINES
EVAP VAPOR LINES : Inspection
1.
2.

INFOID:0000000011284962

Visually inspect EVAP vapor lines for improper attachment and for cracks, damage, loose connections,
chafing and deterioration. Refer to EC-577, "Inspection".
Inspect fuel tank filler cap vacuum relief valve for clogging, sticking, etc.
Refer to EC-375, "Component Inspection".

Revision: 2015 January

MA-22

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >

CHASSIS MAINTENANCE

EXHAUST SYSTEM
EXHAUST SYSTEM : Inspection

INFOID:0000000011284963

Check exhaust pipes, muffler and mounting for improper attachment,
leaks, cracks, damage or deterioration.
• If anything is found, repair or replace damaged parts.

E
SMA211A

A/T FLUID
F

A/T FLUID : Inspection

INFOID:0000000011596468

FLUID LEAKAGE

• Check transaxle surrounding area (oil seal and plug etc.) for fluid
leakage.
• If anything is found, repair or replace damaged parts and adjust A/
T fluid level. Refer to TM-204, "Adjustment".

J
JSDIA1912ZZ

A/T FLUID : Changing
Recommended fluid and fluid capacity

INFOID:0000000011596469

K
: Refer to MA-10, "Fluids and Lubricants".

JSDIA1334ZZ

2.
a.
b.

Step 2
Use CONSULT to check that the ATF temperature is 40°C (104°F) or less.
Lift up the vehicle.

Revision: 2015 January

MA-23

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >
c. Remove the drain plug from the oil pan, and then drain the ATF.
d. When the ATF starts to drip, temporarily tighten the drain plug to the oil pan.
NOTE:
Never replace drain plug and drain plug gasket with new ones yet.
e. Remove overflow plug from oil pan.
f. Install the charging pipe (A) to the overflow plug hole.
CAUTION:
Tighten the charging pipe by hand.
g. Install the bucket pump hose (B) to the charging pipe.
CAUTION:
Insert the bucket pump hose all the way to the end of the
charging pipe.
h. Fill approximately 3 liters (3-1/8 US qt, 2-5/8 lmp qt) of the ATF.
i. Remove the bucket pump hose to remove the charging pipe,
and then temporarily tighten the overflow plug to the oil pan.
JSDIA1335ZZ
CAUTION:
Quickly perform the procedure to avoid ATF leakage from
the oil pan.
j. Lift down the vehicle.
k. Start the engine and wait for approximately 3 minutes.
l. Stop the engine.
3. Step 3
a. Repeat “Step 2”.
4. Final Step
a. Use CONSULT to check that the ATF temperature is 40°C (104°F) or less.
b. Lift up the vehicle.
c. Remove the drain plug from the oil pan, and then drain the ATF.
d. When the ATF starts to drip, tighten the drain plug to the oil pan to the specified torque. Refer to TM-215,
"Exploded View".
CAUTION:
Never reuse drain plug and drain plug gasket.
e. Remove overflow plug from oil pan.
f. Install the charging pipe (A) to the overflow plug hole.
CAUTION:
Tighten the charging pipe by hand.
g. Install the bucket pump hose (B) to the charging pipe.
CAUTION:
Insert the bucket pump hose all the way to the end of the
charging pipe.
h. Fill approximately 3 liters (3-1/8 US qt, 2-5/8 lmp qt) of the ATF.
i. Remove the bucket pump hose to remove the charging pipe,
and then temporarily tighten the overflow plug to the oil pan.
JSDIA1335ZZ
CAUTION:
Quickly perform the procedure to avoid ATF leakage from
the oil pan.
j. Lift down the vehicle.
k. Start the engine.
l. Make the ATF temperature approximately 40°C (104°F).
NOTE:
The ATF level is greatly affected by the temperature. Always check the ATF temperature on “ATF TEMP
1” of “Data Monitor” using CONSULT.
m. Park vehicle on level surface and set parking brake.
n. Shift the selector lever through each gear position. Leave selector lever in “P” position.

Revision: 2015 January

MA-24

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >
o. Lift up the vehicle when the ATF temperature reaches 40°C (104°F), and remove the overflow plug from
the oil pan.
p. When the ATF starts to drip, tighten the overflow plug to the oil pan to the specified torque. Refer to TM215, "Exploded View".
CAUTION:
Never reuse overflow plug.

A/T FLUID : Adjustment

INFOID:0000000011598159

C
Recommended fluid and fluid capacity

: Refer to MA-10, "Fluids and Lubricants".

CAUTION:
• Use only recommended ATF. Never mix with other ATF.
• Using ATF other than recommended ATF will cause deterioration in driveability and A/T durability,
and may damage the A/T, which is not covered by the INFINITI new vehicle limited warranty.
• When filling ATF, be careful not to scatter heat generating parts such as exhaust.
• Always maintain the ATF temperature within between 35°C (95°F) and 45°C (113°F) while checking
with CONSULT when the ATF level adjustment is performed.
1. Install the O-ring (315268E000) (A) to the charging pipe
(310811EA5A) (B).
2. Start the engine.
3. Make the ATF temperature approximately 40°C (104°F).
NOTE:
The ATF level is greatly affected by the temperature. Always
check the ATF temperature on “ATF TEMP 1” of “Data Monitor”
using CONSULT.
4. Park vehicle on level surface and set parking brake.
5. Shift the selector lever through each gear position. Leave selecJSDIA1334ZZ
tor lever in “P” position.
6. Lift up the vehicle.
7. Check the ATF leakage from transmission.
8. Remove overflow plug from oil pan.
9. Install the charging pipe (A) to the overflow plug hole.
CAUTION:
Tighten the charging pipe by hand.
10. Install the bucket pump hose (B) to the charging pipe.
CAUTION:
Insert the bucket pump hose all the way to the end of the
charging pipe.
11. Fill approximately 0.5 liters (1/2 US qt, 1/2 lmp qt) of the ATF.
12. Check that the ATF leaks when removing the charging pipe and
the bucket pump hose. If the ATF does not leak, refill the ATF.
JSDIA1335ZZ
13. When the ATF starts to drip, tighten the overflow plug to the oil
pan to the specified torque. Refer to TM-215, "Exploded View".
CAUTION:
Never reuse overflow plug.

TRANSFER FLUID
TRANSFER FLUID : Inspection

INFOID:0000000011284967

FLUID LEAKAGE
Check transfer surrounding area (oil seal, drain plug, and filler plug etc.) for fluid leakage.
Repair or replace parts causing fluid leakage, if necessary.

FLUID LEVEL
If there is no fluid leakage, the fluid level is judged as normal.
Revision: 2015 January

MA-25

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >

TRANSFER FLUID : Draining
1.
2.
3.

INFOID:0000000011284968

Run the vehicle to warm up the transfer unit sufficiently.
Stop the engine, and remove the drain plug to drain the transfer fluid.
Set a new gasket onto drain plug, and install it on the transfer
and tighten to the specified torque. Refer to DLN-65, "Exploded
View".
CAUTION:
Never reuse gasket.

JPDIE0130ZZ

TRANSFER FLUID : Refilling
1.

Remove filler plug
and gasket. Then fill fluid up to mounting
hole for the filler plug.
Recommended fluid
and capacity

2.
3.

INFOID:0000000011284969

: Refer to MA-10, "Fluids and Lubricants".

CAUTION:
Carefully fill the fluid. (Fill up for approximately 3 minutes.)
Leave the vehicle for 3 minutes, and check the fluid level again.
Set a new gasket onto filler plug, and install it on transfer and
tighten to the specified torque. Refer to DLN-65, "Exploded
View".
CAUTION:
Never reuse gasket.

JPDIE0129ZZ

FRONT PROPELLER SHAFT: 2S56A
FRONT PROPELLER SHAFT: 2S56A : Inspection

INFOID:0000000011284970

APPEARANCE AND NOISE
Check the propeller shaft tube surface for dents or cracks. If malfunction is detected, replace propeller shaft
assembly.

VIBRATION
If vibration is present at high speed, adjust the propeller shaft phase first.
1. Check the propeller shaft for bend and damage. If damaged, replace propeller shaft assembly.
2. Perform a cruise test drive to check the propeller shaft for runout. If vibration occurs, separate propeller
shaft at final drive companion flange; then change the phase between companion flange and propeller
shaft by the one bolt hole at a time and install propeller shaft.
3. If vibration is still detected, measure propeller shaft runout after removing it. Refer to DLN-90, "Inspection".

REAR PROPELLER SHAFT: 3S80A-R
REAR PROPELLER SHAFT: 3S80A-R : Inspection

INFOID:0000000011284971

APPEARANCE AND NOISE
• Check the propeller shaft tube surface for dents or cracks. If malfunction is detected, replace propeller shaft
assembly.
• If center bearing is noisy or damaged, replace propeller shaft assembly.

VIBRATION
If vibration is present at high speed, adjust the propeller shaft phase first.
Revision: 2015 January

MA-26

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >
1. Check the propeller shaft for bend and damage. If damaged, replace propeller shaft assembly.
2. If the alignment mark
of the propeller shaft
and the alignment mark of the companion flanges on the final drive are not
on an axis, re-install these parts to a closer position as possible.
3. Perform a cruise test drive to check the propeller shaft for runout
after installation. If vibration still occurs, separate propeller shaft
at final drive companion flange; then change the phase between
companion flange and propeller shaft by the one bolt hole at a
time and install propeller shaft.
4. If vibration is still detected, measure propeller shaft runout after
removing it. Refer to DLN-101, "Inspection".

JSDIA0077ZZ

REAR PROPELLER SHAFT: 3F80A-R
REAR PROPELLER SHAFT: 3F80A-R : Inspection

INFOID:0000000011284972

VIBRATION

If vibration is present at high speed, adjust the propeller shaft phase first.
1. Check the propeller shaft for bend and damage. If damaged, replace propeller shaft assembly.
2. If the alignment mark
of the propeller shaft
and the alignment mark of the companion flanges on the final drive are not
on an axis, re-install these parts to a closer position as possible.
3. Perform a cruise test drive to check the propeller shaft for runout
after installation. If vibration still occurs, separate propeller shaft
at final drive companion flange; then change the phase between
companion flange and propeller shaft by the one bolt hole at a
time and install propeller shaft.
4. If vibration is still detected, measure propeller shaft runout after
removing it. Refer to DLN-111, "Inspection".

K
JSDIA0077ZZ

FRONT DIFFERENTIAL GEAR OIL: F160A
FRONT DIFFERENTIAL GEAR OIL: F160A : Inspection

L
INFOID:0000000011284973

OIL LEAKAGE

Make sure that oil is not leaking from final drive assembly or around it.

OIL LEVEL
• Remove filler plug
and check oil level from filler plug mounting
hole as shown in the figure.
CAUTION:
Never start engine while checking oil level.
• Set a gasket on filler plug and install it on final drive assembly.
Refer to DLN-131, "Exploded View".
CAUTION:
Never reuse gasket.

JPDID0188ZZ

FRONT DIFFERENTIAL GEAR OIL: F160A : Draining
1.

INFOID:0000000011284974

Stop engine.

Revision: 2015 January

MA-27

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >
2. Remove drain plug
and drain gear oil.
3. Set a gasket on drain plug and install it to final drive assembly
and tighten to the specified torque. Refer to DLN-131, "Exploded
View".
CAUTION:
Never reuse gasket.

JPDID0189ZZ

FRONT DIFFERENTIAL GEAR OIL: F160A : Refilling
1.

Remove filler plug . Fill with new gear oil until oil level reaches
the specified level near filler plug mounting hole.
Recommended oil
and capacity

INFOID:0000000011284975

: Refer to MA-10, "Fluids and Lubricants".

After refilling oil, check oil level. Set a gasket to filler plug, then
install it to final drive assembly. Refer to DLN-131, "Exploded
View".
CAUTION:
Never reuse gasket.

JPDID0188ZZ

REAR DIFFERENTIAL GEAR OIL: R190
REAR DIFFERENTIAL GEAR OIL: R190 : Inspection

INFOID:0000000011596547

OIL LEAKAGE
Make sure that oil is not leaking from final drive assembly or around it.

JSDIA4749ZZ

REAR DIFFERENTIAL GEAR OIL: R190 : Draining
1.
2.
3.

INFOID:0000000011596548

Stop engine.
Remove drain plug
and drain gear oil.
Set a gasket on drain plug and install it to final drive assembly
and tighten to the specified torque. Refer to DLN-169, "Exploded
View".
CAUTION:
Never reuse gasket.

JSDIA4748ZZ

Revision: 2015 January

MA-28

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >

REAR DIFFERENTIAL GEAR OIL: R190 : Refilling

INFOID:0000000011596549

Remove filler plug . Fill with new gear oil until oil level reaches
the specified level near filler plug mounting hole.
B

Recommended
oil and capacity
2.

: Refer to MA-10, "Fluids and Lubricants".

After refilling oil, check oil level. Set a gasket to filler plug, then
install it to final drive assembly. Refer to DLN-169, "Exploded
View".
CAUTION:
Never reuse gasket.

D
JSDIA4749ZZ

WHEELS (BONDING WEIGHT TYPE)

WHEELS (BONDING WEIGHT TYPE) : Wheel Balance Adjustment (Aluminum
Wheel)

INFOID:0000000011284979

PREPARATION BEFORE ADJUSTMENT
Using releasing agent, remove double-faced adhesive tape from the road wheel.
CAUTION:
• Be careful not to scratch the road wheel during removal.
• After removing double-faced adhesive tape, wipe clean traces of releasing agent from the road
wheel.

ADJUSTMENT
• The details of the adjustment procedure are different for each model of wheel balancer. Therefore, refer to
each instruction manual.
• If a tire balance machine has adhesion balance weight mode settings and drive-in weight mode setting,
select and adjust a drive-in weight mode suitable for aluminum wheels.
1. Set road wheel on tire balance machine using the center hole as a guide. Start the tire balance machine.
2. When inner and outer unbalance values are shown on the tire balance machine indicator, multiply outer
unbalance value by 5/3 to determine balance weight that should be used. Select the outer balance weight
with a value closest to the calculated value above and install to the designated outer position of, or at the
designated angle in relation to the road wheel.
CAUTION:
• Never install the inner balance weight before installing the outer balance weight.
• Before installing the balance weight, always to clean the mating surface of the road wheel.
a. Indicated unbalance value × 5/3 = balance weight to be installed
Calculation example:
23 g (0.81 oz) × 5/3 = 38.33 g (1.35 oz) ⇒ 40 g (1.41 oz) balance weight (closer to calculated balance weight value)
NOTE:
Note that balance weight value must be closer to the calculated
balance weight value.
Example:
37.4 ⇒ 35 g (1.23 oz)
37.5 ⇒ 40 g (1.41 oz)

SMA054D

Installed balance weight in the position.

Revision: 2015 January

MA-29

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >
• When installing balance weight
to road wheels, set it into
the grooved area
on the inner wall of the road wheel as
shown in the figure so that the balance weight center
is
aligned with the tire balance machine indication position
(angle) .
CAUTION:
• Always use genuine NISSAN balance weights.
• Balance weights are non-reusable; always replace with
new ones.
• Never install three or more sheets of balance weight.

JPEIC0040ZZ

If calculated balance weight value exceeds 50 g (1.76 oz), install
two balance weight sheets in line with each other as shown in
the figure.
CAUTION:
Never install one balance weight sheet on top of another.

PEIA0033E

3.
4.

Start the tire balance machine again.
Install drive-in balance weight on inner side of road wheel in the tire balance machine indication position
(angle).
CAUTION:
Never install three or more balance weight.
Start the tire balance machine. Check that the inner and outer residual unbalance value is within the
allowable unbalance value.
CAUTION:
If either residual unbalance value exceeds limit, repeat installation procedures.
Allowable unbalance value
Dynamic (At flange) : Refer to WT-75, "Road Wheel".
Static (At flange)
: Refer to WT-75, "Road Wheel".

Revision: 2015 January

MA-30

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >

WHEELS (BONDING WEIGHT TYPE) : Tire Rotation

INFOID:0000000011284980

• Follow the maintenance schedule for tire rotation service intervals.
Refer to MA-4, "Explanation of General Maintenance".
• When installing the wheel, tighten wheel nuts to the specified
torque. Refer to WT-68, "Exploded View".
CAUTION:
• When installing wheels, tighten them diagonally by dividing
the work two to three times in order to prevent the wheels
from developing any distortion.
• Be careful not to tighten wheel nut at torque exceeding the
criteria.
• Use NISSAN genuine wheel nut.

D
SMA829C

• After tire rotation, perform ID registration. Refer to WT-34, "Work Procedure".

BRAKE FLUID LEVEL AND LEAKS
BRAKE FLUID LEVEL AND LEAKS : Inspection

INFOID:0000000011284981

• If fluid level is extremely low, check brake system for leaks.
G

I
SBR451D

BRAKE LINES AND CABLES

BRAKE LINES AND CABLES : Inspection

INFOID:0000000011284982

• Check brake fluid lines and parking brake cables for improper
attachment, leaks, chafing, abrasions, deterioration, etc.

SBR389C

BRAKE FLUID
O

Revision: 2015 January

MA-31

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >

BRAKE FLUID : Changing
1.
2.

INFOID:0000000011284983

Drain brake fluid from each bleed valve.
Refill until new brake fluid comes out from each bleed valve.
Use same procedure as in bleeding hydraulic system to refill
brake fluid.
Refer to BR-14, "Bleeding Brake System".
• Refill with recommended Genuine NISSAN Super Heavy Duty
Brake Fluid or equivalent DOT 3 (US FMVSS No. 116).
Refer to MA-10, "Fluids and Lubricants".
• Never reuse drained brake fluid.
• Be careful not to splash brake fluid on painted areas.
SBR419C

DISC BRAKE
DISC BRAKE : Inspection

INFOID:0000000011284984

DISC ROTOR
Check condition, wear, and damage.

CALIPER
• Check for leakage.

SMA922A

BRAKE PAD
• Check for wear or damage.

BRA0010D

DISC BRAKE : Front Disc Brake

INFOID:0000000011284985

BRAKE CALIPER 2 PISTON TYPE
Unit: mm (in)

Item
Brake pad

Disc rotor

Limit

Wear thickness

1.5 (0.059)

Wear thickness

26.0 (1.024)

Thickness variation (measured at 8 positions)

0.015 (0.0006)

Runout (with it attached to the vehicle)

0.035 (0.0014)

BRAKE CALIPER 4 PISTON TYPE
Revision: 2015 January

MA-32

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >
Unit: mm (in)

Item
Brake pad

Disc rotor

Limit

Wear thickness

2.0 (0.079)

Wear thickness

30.0 (1.181)

Thickness variation (measured at 8 positions)

0.015 (0.0006)

Runout (with it attached to the vehicle)

0.035 (0.0014)

DISC BRAKE : Rear Disc Brake

INFOID:0000000011284986

BRAKE CALIPER 1 PISTON TYPE
Unit: mm (in)

Item
Brake pad

Disc rotor

Limit

Wear thickness

2.0 (0.079)

Wear thickness

14.0 (0.551)

Thickness variation (measured at 8 positions)

0.015 (0.0006)

Runout (with it attached to the vehicle)

0.055 (0.0022)

BRAKE CALIPER 2 PISTON TYPE
Unit: mm (in)

Item
Brake pad

Disc rotor

Limit

Wear thickness

2.0 (0.079)

Wear thickness

18.0 (0.709)

Thickness variation (measured at 8 positions)

0.015 (0.0006)

Runout (with it attached to the vehicle)

0.055 (0.0022)

STEERING GEAR AND LINKAGE
STEERING GEAR AND LINKAGE : Inspection

INFOID:0000000011284987

STEERING GEAR
• Check gear housing and boots for looseness, damage and grease
leakage.
• Check connection with steering column for looseness.

SLIA0014E

STEERING LINKAGE
Check ball joint, dust cover and other component parts for looseness, wear, damage and grease leakage.

POWER STEERING FLUID AND LINES

Revision: 2015 January

MA-33

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >

POWER STEERING FLUID AND LINES : Inspection

INFOID:0000000011284988

Check fluid level in reservoir tank with engine off.
Use “HOT” range at fluid temperatures of 50 to 80°C (122 to 176°F)
or “COLD” range at fluid temperatures of 0 to 30°C (32 to 86°F).
CAUTION:
• Do not overfill.
• Recommended fluid is Genuine NISSAN PSF or equivalent.
Refer to MA-10, "Fluids and Lubricants".

SST850C

• Check lines for improper attachment, leaks, cracks, damage,
loose connections, chafing and deterioration.
• Check rack boots for accumulation of power steering fluid.

SST851C

AXLE AND SUSPENSION PARTS
AXLE AND SUSPENSION PARTS : Inspection

INFOID:0000000011284989

Check front and rear axle and suspension parts for excessive play,
cracks, wear or other damage.
• Shake each wheel to check for excessive play.
• Check wheel bearings for smooth operation.
• Check axle and suspension nuts and bolts for looseness.
• Check strut (shock absorber) for oil leakage or other damage.
• Check suspension ball joint for grease leakage and ball joint dust
cover for cracks or other damage.

SMA525A

JPPIA0011ZZ

DRIVE SHAFT

Revision: 2015 January

MA-34

2015 Q50

CHASSIS MAINTENANCE
< PERIODIC MAINTENANCE >

DRIVE SHAFT : Inspection

INFOID:0000000011284990

Check boot and drive shaft for cracks, wear, damage and grease
leakage.
B

D
SFA108A

Revision: 2015 January

MA-35

2015 Q50

BODY MAINTENANCE
< PERIODIC MAINTENANCE >

BODY MAINTENANCE
LOCKS, HINGES AND HOOD LATCH
LOCKS, HINGES AND HOOD LATCH : Lubricating

INFOID:0000000011284991

For hood and hood lock control illustration.
• Hood: Refer to DLK-175, "Exploded View".
• Hood lock control: Refer to DLK-215, "Exploded View".
For door and door lock illustration.
• Front door: Refer to DLK-191, "Exploded View".
• Front door lock: Refer to DLK-223, "Exploded View".
• Rear door: Refer to DLK-199, "Exploded View".
• Rear door lock: Refer to DLK-228, "Exploded View".
For trunk lid and trunk lid lock illustration.
• Trunk lid: Refer to DLK-208, "Exploded View".
• Trunk lid lock: Refer to DLK-232, "Exploded View".

SEAT BELT, BUCKLES, RETRACTORS, ANCHORS AND ADJUSTERS
SEAT BELT, BUCKLES, RETRACTORS, ANCHORS AND ADJUSTERS : Inspection
INFOID:0000000011284992

For front seat belt illustration. Refer to SB-8, "Exploded View".
For rear seat belt illustration. Refer to SB-13, "Exploded View".
CAUTION:
• After any collision, inspect all seat belt assemblies, including retractors and other attached hardwares (I.e. anchor bolt, guide rail set). Nissan recommends to replace all seat belt assemblies in use
during a collision, unless not damaged and properly operating after minor collision.
Also inspect seat belt assemblies not in use during a collision, and replace if damaged or improperly
operating.
Seat belt pre-tensioner should be replaced even if the seat belts are not in use during a frontal collision where the driver and passenger air bags are deployed.
• If any component of seat belt assembly is questionable, do not repair.
Replace as seat belt assembly.
• If webbing is cut, frayed, or damaged, replace belt assembly.
• Never oil tongue and buckle.
• Use a genuine NISSAN seat belt assembly.
For details, refer to SB-10, "SEAT BELT RETRACTOR : Inspection", SB-14, "SEAT BELT RETRACTOR :
Inspection" in SB section.
• Check anchors for loose mounting
• Check belts for damage
• Check retractor for smooth operation
• Check function of buckles and tongues when buckled and released

Revision: 2015 January

MA-36

2015 Q50

SERVICE DATA AND SPECIFICATIONS (SDS)
< SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)
DRIVE BELT

DRIVE BELT : Drive Belt

INFOID:0000000011284993

DRIVE BELT

Tension of drive belt

Belt tension is not necessary, as it is automatically adjusted by drive belt auto-tensioner.

ENGINE COOLANT
ENGINE COOLANT : Periodical Maintenance Specification

INFOID:0000000011284994

ENGINE COOLANT CAPACITY (APPROXIMATE)
Unit:

Engine coolant capacity [With reservoir tank (“MAX” level)]

Reservoir tank engine coolant capacity (At “MAX” level)

With pressurized radiator reservoir tank

(US qt, Imp qt)

10.9 (11-4/8, 9-5/8)

With non-pressurized radiator reservoir tank

10.4 (11, 9-1/8)

With pressurized radiator reservoir tank

0.9 (1, 6/8)

With non-pressurized radiator reservoir tank

0.8 (7/8, 6/8)

ENGINE OIL

ENGINE OIL : Periodical Maintenance Specification

INFOID:0000000011284995

ENGINE OIL CAPACITY (APPROXIMATE)
Unit:

With oil filter change

Drain and refill

(US qt, lmp qt)

4.9 (5-1/8, 4-1/4)

Without oil filter change

4.6 (4-7/8, 4)

Dry engine (Overhaul)

5.7 (6, 5)

SPARK PLUG
SPARK PLUG : Spark Plug

INFOID:0000000011284996

SPARK PLUG
Unit: mm (in)

Make

DENSO

Standard type

FXE24HR11

Gap (Nominal)

1.1 (0.043)

ROAD WHEEL
ROAD WHEEL : Road Wheel

INFOID:0000000011284997

CONVENTIONAL
MA
Item
Runout

Allowable unbalance

Revision: 2015 January

Limit
Axial runout

Less than 0.3 mm (0.012 in)

Radial runout
Dynamic (At flange)

Less than 5 g (0.17 oz) (one side)

Static (At flange)

Less than 10 g (0.35 oz)

MA-37

2015 Q50

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Infiniti 2015 Q50 Maintenance Manual Config(MA)

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