4. Remove the jack.●The jack is secured by a fastener
D.To
release the fastener, assemble the exten-
sion
Einto the wheel nut wrenchFas
illustrated and rotate counterclockwise to
release.
● Insert the flat end of the wheel nut wrench
Finto the slot of the fastenerD, and
rotate counterclockwise to release the
jack.
5. The lowering mechanism for the spare tire is located on the passenger side of the cargo
area. Remove the cover
Gto access the
spare tire winch. 6. Insert the spare tire winch socket
Hto the
lowering mechanism nut.
7. To lower the spare tire, insert the wheel nut wrench
Fto the extensionEand insert
the T-shaped end to the winch socket
H
and rotate counterclockwise.
8. After removing the spare tire from under the vehicle, be sure to crank the cable up to
stow it. NOTE:
Fully lower the spare tire below the vehicle
before attempting to remove the winch
from the spare tire.
9. Securely store the flat tire, tools and jacking equipment in the vehicle.
CAUTION
●Make sure safety cable is coiled above
spare tire when reinstalling spare
tire/wheel.
● When re-installing the spare tire under
the vehicle after use, be sure to secure it
with the tire stem facing down toward
the ground. If the spare tire is improp-
erly secured with the tire stem facing up
towards the bottom of the vehicle, there
is an increased risk of separating from
the vehicle in the event of a crash which
may pose a hazard in traffic or risk of
injury to others.
LCE2038LCE2169
6-6In case of emergency
NOTE:
If the lug nut wrench/jack handle contacts
the ground while raising the vehicle, disas-
semble the lug nut wrench from the jack
extension rod, rotate it 90 degrees and re-
assemble.5. Remove the wheel nuts and then remove the tire.Installing the spare tire
The spare tire is designed for emergency
use. For additional information, refer to
“Wheels and tires” in the “Maintenance
and do-it-yourself” section of this manual.
1. Clean any mud or dirt from the surface be- tween the wheel and hub.
2. Carefully put the spare tire on and tighten the wheel nuts finger tight.
3. With the wheel nut wrench, tighten wheel nuts alternately and evenly as illustrated until
they are tight (
A,B,C,D,E). 4. Lower the vehicle slowly until the tire
touches the ground. Then, with the wheel
nut wrench, tighten the wheel nuts securely
in the sequence illustrated (
A,B,C,D,
E) . Lower the vehicle completely.
WARNING
●Incorrect wheel nuts or improperly
tightened wheel nuts can cause the
wheel to become loose or come off.
This could cause an accident.
● Do not use oil or grease on the wheel
studs or nuts. This could cause the nuts
to become loose.
● Retighten the wheel nuts when the ve-
hicle has been driven for 600 miles
(1,000 km) (also in cases of a flat tire,
etc.) .
As soon as possible, tighten the wheel nuts
to the specified torque with a torque
wrench.
Wheel nut tightening torque: 83 ft-lb (113 N·m)
The wheel nuts must be kept tightened to
specification at all times. It is recom-
mended that wheel nuts be tightened to
specifications at each lubrication interval.
LCE2043WCE0056
In case of emergency6-9
CAUTION
●CVT models cannot be push-started or
tow-started. Attempting to do so may
cause transmission damage.
● Do not push start this vehicle. The 3-way
catalyst may be damaged.
WARNING
●Do not continue to drive if your vehicle
overheats. Doing so could cause engine
damage or a vehicle fire.
● To avoid the danger of being scalded,
never remove the radiator or coolant
reservoir cap while the engine is still
hot. When the radiator or coolant reser-
voir cap is removed, pressurized hot
water will spurt out, possibly causing
serious injury.
● Do not open the hood if steam is com-
ing out.
If your vehicle is overheating (indicated by an
extremely high temperature gauge reading and
the illumination of the engine oil pressure/engine
coolant temperature high indicator light) , or if you
feel a lack of engine power, detect abnormal
noise, etc. take the following steps. 1. Move the vehicle safely off the road, apply the parking brake and move the shift lever to
P (Park) .
Do not stop the engine.
2. Turn off the air conditioner. Open all the windows, move the heater or air conditioner
temperature control to maximum hot and fan
control to high speed. 3. Get out of the vehicle. Look and listen for
steam or coolant escaping from the radiator
before opening the hood. (If steam or cool-
ant is escaping, turn off the engine.) Do not
open the hood further until no steam or
coolant can be seen.
4. Open the engine hood.
WARNING
If steam or water is coming from the en-
gine, stand clear to prevent getting
burned.
5. Visually check drive belts for damage or looseness. Also check if the cooling fan is
running. The radiator hoses and radiator
should not leak water. If coolant is leaking,
the water pump belt is missing or loose, or
the cooling fan does not run, stop the en-
gine.
WARNING
Be careful not to allow your hands, hair,
jewelry or clothing to come into contact
with, or get caught in, engine belts or the
engine cooling fan. The engine cooling fan
can start at any time.
PUSH STARTING IF YOUR VEHICLE OVERHEATS
6-12In case of emergency
REMOVING SPOTS
Remove tar and oil spots, industrial dust, insects,
and tree sap as quickly as possible from the
surface of the paint to avoid lasting damage or
staining. Special cleaning products are available
at an INFINITI retailer or any automotive acces-
sory store.
UNDERBODY
In areas where road salt is used in winter, it is
necessary to clean the underbody regularly in
order to prevent dirt and salt from building up and
causing the acceleration of corrosion on the un-
derbody and suspension. Before the winter pe-
riod and again in the spring, the underseal must
be checked and, if necessary, re-treated.
GLASS
Use glass cleaner to remove smoke and dust film
from the glass surfaces. It is normal for glass to
become coated with a film after the vehicle is
parked in the hot sun. Glass cleaner and a soft
cloth will easily remove this film.
CAUTION
When cleaning the inside of the windows,
do not use sharp-edged tools, abrasive
cleaners or chlorine-based disinfectant
cleaners. They could damage the electrical
conductors, radio antenna elements or
rear window defroster elements.
ALUMINUM ALLOY WHEELS
Wash the wheels regularly with a sponge damp-
ened in a mild soap solution, especially during
winter months in areas where road salt is used. If
not removed, road salt can discolor the wheels.
CAUTION
Follow the directions below to avoid
staining or discoloring the wheels:
●Do not use a cleaner that uses strong
acid or alkali contents to clean the
wheels.
● Do not apply wheel cleaners to the
wheels when they are hot. The wheel
temperature should be the same as am-
bient temperature.
● Rinse the wheel to completely remove
the cleaner within 15 minutes after the
cleaner is applied.
CHROME PARTS
Clean all chrome parts regularly with a non-
abrasive chrome polish to maintain the finish.
TIRE DRESSINGS
INFINITI does not recommend the use of tire
dressings. Tire manufacturers apply a coating to
the tires to help reduce discoloration of the rub-
ber. If a tire dressing is applied to the tires, it may
react with the coating and form a compound. This
compound may come off the tire while driving and
stain the vehicle paint.
If you choose to use a tire dressing, take the
following precautions:
● Use a water-based tire dressing. The coat-
ing on the tire dissolves more easily than
with an oil-based tire dressing.
● Apply a light coat of tire dressing to help
prevent it from entering the tire
tread/grooves (where it would be difficult to
remove) .
● Wipe off excess tire dressing using a dry
towel. Make sure the tire dressing is com-
pletely removed from the tire tread/grooves.
● Allow the tire dressing to dry as recom-
mended by tire dressing manufacturer.
Appearance and care7-3
Occasionally remove loose dust from the interior
trim, plastic parts and seats using a vacuum
cleaner or soft bristled brush. Wipe the vinyl and
leather surfaces with a clean, soft cloth damp-
ened in mild soap solution, then wipe clean with a
dry, soft cloth.
Regular care and cleaning is required in order to
maintain the appearance of the leather.
Before using any fabric protector, read the manu-
facturer’s recommendations. Some fabric pro-
tectors contain chemicals that may stain or
bleach the seat material.
Use a cloth dampened only with water to clean
the meter and gauge lens.
WARNING
Do not use water or acidic cleaners (hot
steam cleaners) on the seat. This can dam-
age the seat or occupant classification
sensor. This can also affect the operation
of the air bag system and result in serious
personal injury.
CAUTION
●Never use benzine, thinner or any simi-
lar material. ●
Small dirt particles can be abrasive and
damaging to leather surfaces and
should be removed promptly. Do not
use saddle soap, car waxes, polishes,
oils, cleaning fluids, solvents, deter-
gents or ammonia-based cleaners as
they may damage the leather’s natural
finish.
● Never use fabric protectors unless rec-
ommended by the manufacturer.
● Do not use glass or plastic cleaner on
meter or gauge lens covers. It may dam-
age the lens cover.
AIR FRESHENERS
Most air fresheners use a solvent that could affect
the vehicle interior. If you use an air freshener,
take the following precautions:
● Hanging-type air fresheners can cause per-
manent discoloration when they contact ve-
hicle interior surfaces. Place the air fresh-
ener in a location that allows it to hang free
and not contact an interior surface.
● Liquid-type air fresheners typically clip on
the vents. These products can cause imme-
diate damage and discoloration when
spilled on interior surfaces. Carefully read and follow the manufacturer’s in-
structions before using the air fresheners.
POWER MOONROOF
The moonroof is made from a suede material.
CAUTION
To help prevent damaging the moonroof
while cleaning:
●
Do not rub the material with a cloth.
Doing so can damage the surface of the
material or cause a stain to spread.
● Never use benzine, thinner or any simi-
lar chemical to clean the suede. This
may discolor the moonroof and damage
the surface.
● Clean water based stains by patting the
surface with a clean soft cloth damp-
ened in warm water. Press a clean dry
cloth onto the surface to remove as
much dampness as possible and then
let air dry.
● Clean oil based stains by patting the
surface with a clean soft cloth damp-
ened in warm water. Press a clean dry
cloth onto the surface to remove as
much dampness as possible and then
let air dry.
CLEANING INTERIOR
7-4Appearance and care
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 ................8-6
Engine cooling system .............................8-7
Checking engine coolant level ...................8-8
Changing engine coolant ........................8-8
Engine oil .........................................8-9
Checking engine oil level ........................8-9
Changing engine oil ........................... 8-10
Changing engine oil filter .......................8-11
Continuously Variable Transmission (CVT) fluid ......8-12
Power steering fluid ............................... 8-12
Brake fluid ....................................... 8-13
Windshield-washer fluid ........................... 8-14
Windshield-washer fluid reservoir ...............8-14
Battery .......................................... 8-14
Jump starting ................................. 8-16
Variable voltage control system .....................8-16
Drive belt ........................................ 8-17
Spark plugs ...................................... 8-18Replacing spark plugs
......................... 8-18
Air cleaner ....................................... 8-18
In-cabin microfilter ............................. 8-19
Windshield wiper blades .......................... 8-19
Cleaning ..................................... 8-19
Replacing .................................... 8-20
Brakes .......................................... 8-21
Fuses ........................................... 8-22
Engine compartment ........................... 8-22
Passenger compartment .......................8-23
Battery replacement .............................. 8-24
INFINITI Intelligent Key ......................... 8-25
Lights ........................................... 8-26
Headlights .................................... 8-26
Fog lights ..................................... 8-26
Exterior and interior lights .......................8-27
Wheels and
tires................................. 8-31
Tire pressure .................................. 8-31
Tire labeling ................................... 8-34
Types of tires .................................. 8-37
Tire chains .................................... 8-38
Changing wheels and tires .....................8-38
Steering wheelCheck for changes in the steer-
ing system, such as excessive freeplay, hard
steering or strange noises.
Warning lights and chimes Make sure all
warning lights 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.
Under the hood and vehicle
The maintenance items listed here should be
checked periodically (for example, each time you
check the engine oil or refuel) .
Battery* Check the fluid level in each cell. It
should be between the MAX and MIN lines. Ve-
hicles operated in high temperatures or under
severe conditions require frequent checks of the
battery fluid level. NOTE:
Care should be taken to avoid situations
that can lead to potential battery discharge
and potential no-start conditions such as:
1. Installation or extended use of electronic accessories that consume battery power
when the engine is not running (Phone char-
gers, GPS, DVD players, etc.)
2. Vehicle is not driven regularly and/or only driven short distances. In these cases, the
battery may need to be charged to maintain
battery health.
Brake fluid level* Make sure that the brake fluid
level is between the MIN and MAX lines on the
reservoir.
Engine coolant level* Check the coolant level
when the engine is cold.
Engine drive belts* Make sure the drive belts
are not frayed, worn, cracked or oily.
Engine oil level* Check the level after parking
the vehicle on a level surface with the engine off.
Wait more than 10 minutes for the oil to drain
back into the oil pan.
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 have the exhaust system inspected by an INFINITI retailer. See the
carbon monoxide warning in the “Starting and
driving” section of this manual.
Fluid leaks
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 if gasoline fumes are evident,
check for the cause and have it corrected imme-
diately.
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.
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, rot or loose
connections.
Underbody The underbody is frequently ex-
posed to corrosive substances such as those
used on icy roads or to control dust. It is very
important to remove these substances from the
underbody, otherwise rust may form on the floor
pan, frame, fuel lines and exhaust system. At the
end of winter, the underbody should be thor-
oughly flushed with plain water, in those areas
where mud and dirt may have accumulated. For
8-4Maintenance and do-it-yourself
●Avoid contact with used engine oil and
coolant. Improperly disposed engine
oil, engine coolant and/or other vehicle
fluids can damage the environment. Al-
ways conform to local regulations for
disposal of vehicle fluid.
● Never leave the engine or continuously
variable transmission related compo-
nent harnesses disconnected while the
ignition switch is in the ON position.
● Never connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
This “Maintenance and do-it-yourself” section
gives instructions regarding only those items
which are relatively easy for an owner to perform.
A Genuine INFINITI service manual is also avail-
able. For additional information, refer to “Owner’s
Manual/Service Manual order information” in the
“Technical and consumer information” section of
this manual.
You should be aware that incomplete or improper
servicing may result in operating difficulties or
excessive emissions, and could affect warranty
coverage. If in doubt about any servicing,
have it done by an INFINITI retailer.
LDI2498
ENGINE COMPARTMENT CHECK
LOCATIONS
8-6Maintenance and do-it-yourself