8 Maintenance and do-it-yourself
Maintenance requirements..........................8-2
General maintenance ..............................8-2
Explanation of general maintenance items .........8-2
Maintenance precautions ...........................8-5
Engine compartment check locations ................8-7
Engine cooling system .............................8-8
Checking engine coolant level ...................8-9
Changing engine coolant ........................8-9
Inverter cooling system ............................ 8-10
Checking inverter coolant level ..................8-10
Changing inverter coolant ......................8-11
Engine oil ........................................ 8-11
Checking engine oil level .......................8-11
Changing engine oil ........................... 8-12
Changing engine oil filter .......................8-13
Continuously Variable Transmission (CVT) fluid ......8-14
Power steering fluid ............................... 8-15
Brake fluid ....................................... 8-15
Windshield-washer fluid ........................... 8-16
Windshield-washer fluid reservoir ...............8-16
12-Volt Battery ................................... 8-17
Jump starting ................................. 8-18
Drive belt ........................................ 8-19Spark plugs
...................................... 8-19
Replacing spark plugs ......................... 8-19
Air cleaner ....................................... 8-20
In-cabin microfilter ............................. 8-20
Windshield wiper blades .......................... 8-21
Cleaning ..................................... 8-21
Replacing .................................... 8-21
Brakes .......................................... 8-22
Fuses ........................................... 8-23
Engine compartment ........................... 8-23
Passenger compartment .......................8-24
Battery replacement .............................. 8-25
INFINITI Intelligent Key ......................... 8-25
Lights ........................................... 8-27
Headlights .................................... 8-27
Fog lights ..................................... 8-27
Exterior
and interior lights ....................... 8-27
Wheels and tires ................................. 8-29
Tire pressure .................................. 8-29
Tire labeling ................................... 8-32
Types of tires .................................. 8-35
Tire chains .................................... 8-36
Changing wheels and tires .....................8-37
WARNING
Be sure the engine and ignition switch are
off and that the parking brake is engaged
securely.
CAUTION
Be sure to use the correct socket to re-
move the spark plugs. An incorrect socket
can damage the spark plugs.
If replacement is required, it is recommended that
you visit an INFINITI retailer for this service.
WARNING
● Operating the engine with the air
cleaner filter off can cause you or others
to be burned. The air cleaner filter not
only cleans the intake air, it also stops
the flame if the engine backfires. If the
air cleaner is not installed and the en-
gine backfires, you could be burned.
Never drive with the air cleaner filter off.
Be cautious working on the engine
when the air cleaner is off. ●
Never pour fuel into the throttle body or
attempt to start the engine with the air
cleaner removed. Doing so could result
in serious injury.
To remove the filter from the air cleaner, push the
tabs
Aand pull the cover upward.
The viscous paper type filter element should not
be cleaned and reused. Replace the air filter
according to the maintenance log shown in the
“INFINITI Service and Maintenance Guide.”
When replacing the air filter, wipe the inside of
the air cleaner housing and the cover with a damp
cloth.
NOTE:
After installing a new air cleaner, make
sure the air cleaner cover is seated in the
housing and latch the clips
A.
IN-CABIN MICROFILTER
The in-cabin microfilter restricts the entry of air-
borne dust and pollen particles and reduces
some objectionable outside odors. The filter is
located behind the glove box. Refer to the
“INFINITI Service and Maintenance Guide” for
change intervals.
If replacement is required, it is recommended that
you visit an INFINITI retailer for this service.
LDI2730
AIR CLEANER
8-20Maintenance and do-it-yourself
F
Flashers (See hazard warning flasher switch) . .6-2
Flat tire .......................6-3
Floor mat positioning aid .............7-6
Fluid Brake fluid ..................8-15
Capacities and recommended
fuel/lubricants .................9-2
Continuously Variable Transmission (CVT)
fluid ......................8-14
Engine coolant .................8-8
Engine oil ...................8-11
Inverter coolant ............8-10, 8-11
Power steering fluid .............8-15
Windshield-washer fluid ...........8-16
F.M.V.S.S. certification label ...........9-11
Fog light switch .................2-43
Forward Emergency Braking (FEB) .......2-9
Front air bag system
(See supplemental restraint system) ......1-55
Front power seat adjustment ...........1-3
Front seats .....................1-2
Fuel Capacities and recommended
fuel/lubricants .................9-2
Fuel economy ................5-131
Fuel-filler door and cap ...........3-27
Fuel gauge ...................2-6
Fuel octane rating ...............9-5
Fuel recommendation .............9-4
Loose fuel cap warning ...........2-30
Fuel Cell Vehicle (FCV) System Tire pressure .................8-29
Fuel-filler door ..................3-27 Fuel gauge
.....................2-6
Fuses .......................8-23
Fusible links ...................8-24
G
Garage door opener, HomeLink® Universal
Transceiver .........2-68, 2-69, 2-71, 2-72
Gascap .....................3-27
Gauge Fuel gauge ...................2-6
Odometer ...................2-5
P ower
meter ..................2-6
Speedometer .................2-5
Tachometer ..................2-5
Trip odometer .................2-5
General maintenance ...............8-2
Glove box .....................2-54
Glove box lock ..................2-54
H
Hands-free phone system,
Bluetooth® ...............4-112, 4-126
Hazard warning flasher switch ..........6-2
Headlight aiming control ............2-41
Headlight and turn signal switch ........2-38
Headlight control switch ............2-39
Headlights ....................8-27
Headlights, aiming control ............2-41
Head restraints ..................1-10
Heated rear seats ................2-45
Heated seats ...............2-44, 2-46
Heated steering wheel .............2-47 Heater
Heater and air conditioner (automatic)
(if so equipped) ...............4-49
Heater and air conditioner controls .....4-50
Heater operation ...............4-50
Heater and air conditioner (automatic) .....4-49
High voltage components ..........HEV-11
HomeLink® Universal
Transceiver .........2-68, 2-69, 2-71, 2-72
Hood .......................3-21
Hook Luggage hook ................2-58
Horn .......................2-43
Hybrid System Stops operating while driving .........6-9
Vehicle does not start ............6-10
Hybrid vehicle characteristics ........HEV-12
I
Ignition Switch Push-Button Ignition Switch ........5-13
Image viewer ..................
.4-22
Immobilizer system ................5-16
Important vehicle information label .......9-11
In-cabin microfilter ................8-20
Increasing fuel economy ............5-131
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders) ..................2-7, 2-8
INFINITI Drive mode selector ..........5-23
INFINITI Intelligent Key System .......3-2, 3-7
INFINITI vehicle immobilizer
system ................2-34, 3-4, 5-16
INFINITI voice recognition system .......4-138
10-3