2018 NISSAN SENTRA spare tire

are designed to meet the minimum clear-
ances between the tire and the closest ve-
hicle suspension or body component re-
quired to accommodate the use of a
winter traction device (tire chains or
cables). The minimum clearances are de-
termined using the factory equipped tires.
Other types may damage your vehicle. Use
chain tensioners when recommended by
the tire chain manufacturer to ensure a
tight fit. Loose end links of the tire chain
must be secured or removed to prevent
the possibility of whipping action damage
to the fenders or underbody. If possible,
avoid fully loading your vehicle when using
tire chains. In addition, drive at a reduced
speed. Otherwise, your vehicle may be
damaged and/or vehicle handling and
performance may be adversely affected.
Tire chains must be installed only on the
front wheels and not on the rear wheels.
Never install tire chains on a TEMPORARY
USE ONLY spare tire.
Do not use tire chains on dry roads. Driving
with chains in such conditions can cause
damage to the various mechanisms of the
vehicle due to some overstress.
CHANGING WHEELS AND TIRES
Tire rotation
NISSAN recommends rotating the
tires every 5,000 miles (8,000 km).
For additional information on tire re-
placing procedures, refer to “Flat tire”
in the “In case of emergency” section
of this manual.
As soon as possible, tighten the
wheel nuts to the specified torque
with a torque wrench.Wheel nut tightening torque:
83 f t-lb (113 N·m)
The wheel nuts must be kept tight-
ened to specifications at all times.
It is recommended that wheel nuts
be tightened to specification at
each tire rotation interval.
WARNING
∙ Af ter rotating the tires, check and adjust the tire pressure.
∙ Retighten the wheel nuts when the vehicle has been driven for
600 miles (1,000 km) (also in
cases of a flat tire, etc.).
∙ Do not include the spare tire in the tire rotation.
∙ For additional information re- garding tires, refer to “Impor-
tant Tire Safety Information”
(US) or “Tire Safety Information”
(Canada) in the Warranty Infor-
mation Booklet.
WDI0258
Do-it-yourself8-43

Tire wear and damage
1. Wear indicator
2. Location mark
WARNING
∙ Tires should be periodically in- spected for wear, cracking,
bulging or objects caught in the
tread. If excessive wear, cracks,
bulging or deep cuts are found,
the tire(s) should be replaced. ∙ The original tires have built-in
tread wear indicators. When the
wear indicators are visible, the
tire(s) should be replaced.
∙ Tires degrade with age and use. Have tires, including the spare,
over 6 years old checked by a
qualified technician because
some tire damage may not be
obvious. Replace the tires as
necessary to prevent tire failure
and possible personal injury.
∙ Improper service of the spare tire may result in serious per-
sonal injury. If it is necessary to
repair the spare tire, it is recom-
mended that you visit a NISSAN
dealer for this service.
∙ For additional information re- garding tires, refer to “Impor-
tant Tire Safety Information”
(US) or “Tire Safety Information”
(Canada) in the Warranty Infor-
mation Booklet.
Replacing wheels and tires
When replacing a tire, use the same size,
tread design, speed rating and load carry-
ing capacity as originally equipped. Rec-
ommended types and sizes are shown in
“Wheels and tires” in the “Technical and con-
sumer information” section of this manual.
WARNING
∙ The use of tires other than those rec-
ommended or the mixed use of tires
of different brands, construction
(bias, bias-belted or radial), or tread
patterns can adversely affect the ride,
braking, handling, VDC system,
ground clearance, body-to-tire clear-
ance, tire chain clearance, speedom-
eter calibration, headlight aim and
bumper height. Some of these effects
may lead to accidents and could re-
sult in serious personal injury.
WDI0259
8-44Do-it-yourself

∙ If your vehicle was originallyequipped with four tires that were the
same size and you are only replacing
two of the four tires, install the new
tires on the rear axle. Placing new tires
on the front axle may cause loss of
vehicle control in some driving condi-
tions and cause an accident and per-
sonal injury.
∙ If the wheels are changed for any rea- son, always replace with wheels
which have the same off-set dimen-
sion. Wheels of a different off-set
could cause premature tire wear, de-
grade vehicle handling characteris-
tics, affect the VDC system and/or in-
terference with the brake discs. Such
interference can lead to decreased
braking efficiency and/or early brake
pad/shoe wear. For additional infor-
mation on wheel-off set dimensions,
refer to “Wheels and tires” in the
“Technical and consumer informa-
tion” section of this manual. ∙ When replacing a wheel without the
TPMS such as the spare tire, the TPMS
will not function and the low tire pres-
sure warning light will flash for ap-
proximately one minute. The light will
remain on af ter one minute. Have
your tires replaced and/or TPMS sys-
tem reset as soon as possible. It is rec-
ommended that you visit a NISSAN
dealer for this service.
∙ Replacing tires with those not origi- nally specified by NISSAN could affect
the proper operation of the TPMS.
∙ The TPMS sensor may be damaged if it is not handled correctly. Be careful
when handling the TPMS sensor.
∙ When replacing the TPMS sensor, the ID registration may be required. Con-
tact a NISSAN dealer for ID
registration.
∙ Do not use a valve stem cap that is not specified by NISSAN. The valve stem
cap may become stuck.
∙ Be sure that the valve stem caps are correctly fitted. Otherwise the valve
may be clogged up with dirt and
cause a malfunction or loss of
pressure. ∙ Do not install a damaged or deformed
wheel or tire even if it has been re-
paired. Such wheels or tires could
have structural damage and could fail
without warning.
∙ The use of retread tires is not recommended.
∙ For additional information regarding tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety Infor-
mation” (Canada) in the Warranty In-
formation Booklet.
Wheel balance
Unbalanced wheels may affect vehicle
handling and tire life. Even with regular use,
wheels can get out of balance. Therefore,
they should be balanced as required.
Wheel balance service should be per-
formed with the wheels off the vehicle.
Spin balancing the wheels on the vehicle
could lead to mechanical damage.
∙ For additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety In-
formation” (Canada) in the Warranty
Information Booklet.
Do-it-yourself8-45

Care of wheels
∙ Wash the wheels when washing the ve-hicle to maintain their appearance.
∙ Clean the inner side of the wheels when the wheel is changed or the underside
of the vehicle is washed.
∙ Do not use abrasive cleaners when washing the wheels.
∙ Inspect wheel rims regularly for dents or corrosion. Such damage may cause
loss of pressure or poor seal at the tire
bead.
∙ NISSAN recommends waxing the road wheels to protect against road salt in
areas where it is used during winter.
Spare tire (TEMPORARY USE ONLY
spare tire)
When replacing a wheel without the TPMS
such as the spare tire, the TPMS will not
function. Observe the following precautions if the
TEMPORARY USE ONLY spare tire must be
used. Otherwise, your vehicle could be
damaged or involved in an accident:
WARNING
∙ The spare tire should be used for
emergency use only. It should be re-
placed with the standard tire at the
first opportunity to avoid possible tire
or differential damage.
∙ Drive carefully while the TEMPORARY USE ONLY spare tire is installed. Avoid
sharp turns and abrupt braking while
driving.
∙ Periodically check spare tire inflation pressure. Always keep the pressure of
the TEMPORARY USE ONLY spare tire
at 420 kPa, 4.2 bar (60 psi).
∙ With the TEMPORARY USE ONLY spare tire installed do not drive the vehicle
at speeds faster than 50 mph
(80 km/h).
∙ When driving on roads covered with snow or ice, the TEMPORARY USE
ONLY spare tire should be used on the
rear wheels and the original tire used
on the front wheels (drive wheels). ∙ Tire tread of the TEMPORARY USE
ONLY spare tire will wear at a faster
rate than the standard tire. Replace
the spare tire as soon as the tread
wear indicators appear.
∙ Do not use the spare tire on other vehicles.
∙ Do not use more than one spare tire at the same time.
∙ Do not tow a trailer when the TEMPO- RARY USE ONLY spare tire is installed.
CAUTION
∙ Do not use tire chains on a TEMPO-RARY USE ONLY spare tire. Tire chains
will not fit properly and may cause
damage to the vehicle.
∙ Because the TEMPORARY USE ONLY spare tire is smaller than the original
tire, ground clearance is reduced. To
avoid damage to the vehicle, do not
drive over obstacles. Also, do not drive
the vehicle through an automatic car
wash since it may get caught.
8-46Do-it-yourself

Doors and engine hood:Check that the
doors and engine hood operate properly.
Also ensure that all latches lock securely.
Lubricate hinges, latches, latch pins, rollers
and links if necessary. Make sure that the
secondary latch keeps the hood from
opening when the primary latch is re-
leased.
When driving in areas using road salt or
other corrosive materials, check lubrica-
tion frequently.
Lights*: Clean the headlights on a regular
basis. Make sure that the headlights, stop
lights, tail lights, turn signal lights, and other
lights are all operating properly and in-
stalled securely. Also check headlight aim.
Road wheel nuts (lug nuts)*: When check-
ing the tires, make sure no wheel nuts are
missing, and check for any loose wheel
nuts. Tighten if necessary.
Tire rotation*: Tires should be rotated ev-
ery 5,000 miles (8,000 km).
Tires*: Check the pressure with a gauge
of ten and always prior to long distance
trips. If necessary, adjust the pressure in all
tires, including the spare, to the pressure
specified. Check carefully for damage, cuts
or excessive wear. 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.
Wheel alignment and balance: If the ve-
hicle 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 steer-
ing wheel or seat vibrates at normal high-
way speeds, wheel balancing may be
needed.
For additional information regarding tires,
refer to “Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada) in
the Warranty Information Booklet.
Windshield: Clean the windshield on a
regular basis. Check the windshield at least
every six months for cracks or other dam-
age. Have a damaged windshield repaired
by a qualified repair facility.
Windshield wiper blades*: Check for
cracks or wear if they do not wipe properly.Inside the vehicle
The maintenance items listed here should
be checked on a regular basis, such as
when performing scheduled maintenance,
cleaning the vehicle, etc.
Accelerator pedal: Check the pedal for
smooth operation and make sure the
pedal does not catch or require uneven
effort. Keep the floor mat away from the
pedal.
Brake pedal: Check the pedal for smooth
operation. If the brake pedal suddenly goes
down further than normal, the pedal feels
spongy or the vehicle seems to take longer
to stop, have your vehicle checked imme-
diately. It is recommended that you visit a
NISSAN dealer for this service. Keep the
floor mat away from the pedal.
Brakes: Check that the brakes do not pull
the vehicle to one side when applied.
Continuously Variable Transmission
(CVT) P (Park) position mechanism (if so
equipped): On a fairly steep hill check that
the vehicle is held securely with the shif t
lever in the P (Park) position without apply-
ing any brakes.
Maintenance and schedules9-3

WHEELS AND TIRES
Wheel typeSize Offset in (mm)
Aluminum 16 x 6.5J
17 x 6.5J
18 x 7J 1.77 (45)
1.77 (45)
1.77 (45)
Steel 16 x 6.5JJ 1.77 (45)
Tire size P205/55R16
205/50R17
215/45ZR18
Spare tire T125/70D16
DIMENSIONS AND WEIGHTS
ModelUnit: in (mm)
Overall length NISMO 183.6 (4,664)
Except NISMO 182.5 (4,635)
Overall width 69.3 (1,761)
Overall height NISMO 58.9 (1,497)
S and SV 58.8 (1,495)
SR, SR Turbo and SL 59.0 (1,499)
Front Track 60.2 (1,530)
Rear Track 60.2 (1,530)
Wheelbase 106.3 (2,700)
Gross vehicle weight
rating lbs. (kg)Refer to “F.M.V.S.S./C.
M.V.S.S. certificationlabel” on the center pillar between thedriver’s side front and rear doors.
Gross axle weight rating
Front lbs. (kg)
Rear lbs. (kg)
10-10Technical and consumer information

3. Insert two grommetsBinto the holes
in the front bumper fascia.
4. Insert a small flat-bladed screwdriver into the grommet holes to turn the
threaded part of the grommet 90°.
5. Mount the front license plate bracket using two screws
C.
WARNING
∙ It is extremely dangerous to ride in a cargo area inside a ve-
hicle. In a collision, people riding
in these areas are more likely to
be seriously injured or killed.
∙ Do not allow people to ride in any area of your vehicle that is
not equipped with seats and
seat belts.
∙ Be sure everyone in your vehicle is in a seat and using a seat belt
properly.
TERMS
It is important to familiarize yourself
with the following terms before
loading your vehicle:
∙ Curb Weight (actual weight of your vehicle) - vehicle weight in-
cluding: standard parts, fluids,
emergency tools and spare tire
assembly. This weight does not
include passengers and cargo. ∙ GVW (Gross Vehicle Weight) - curb
weight plus the combined weight
of passengers and cargo.
∙ GVWR (Gross Vehicle Weight Rat- ing) - maximum total combined
weight of the unloaded vehicle,
passengers, luggage, hitch, trailer
tongue load and any other op-
tional equipment. This informa-
tion is located on the
F.M.V.S.S./C.M.V.S.S. certification
label.
∙ GAWR (Gross Axle Weight Rating) - maximum weight (load) limit
specified for the front or rear axle.
This information is located on the
F.M.V.S.S./C.M.V.S.S. certification
label.
∙ GCWR (Gross Combined Weight rating) - The maximum total
weight rating of the vehicle, pas-
sengers, cargo, and trailer.
LTI2232
VEHICLE LOADING INFORMATION
10-14Technical and consumer information

StartingBefore starting the engine ........5-14
Jumpstarting.............6-9,8-15
Precautions when starting and
driving.....................5-2
Push starting ................6-11
Starting the engine ............5-15
Starting the engine ..............5-15
Starting the engine (models with NISSAN
Intelligent Key® system) ...........5-16
Steering Power steering system ..........5-71
Steering wheel .................3-30
Steering wheel audio control switch . . .4-72
Stoplight....................8-33
Storage.....................2-50
Storagetray ..................2-52
Sunglasses case ................2-54
Sunglasses holder ..............2-54
Sunroof .....................2-59
Sunroof (see Moonroof ) ...........2-59
Sunvisors....................3-30
Supplemental air bag warning labels . . .1-62
Supplemental air bag warning
light.................... .1-63, 2-19
Supplemental front impact air bag
system ..................... .1-51
Supplemental restraint system Information and warning labels . . . .1-62
Precautions on supplemental restraint
system ....................1-44
Supplemental restraint system
(Supplemental air bag system) .......1-44
Supplemental side and curtain side-impact
airbagsystem................ .1-59Switch
Autolightswitch..............2-42
Automatic power window switch . . .2-58
Foglightswitch..............2-46
Hazard warning flasher switch ......6-2
Headlight and turn signal switch ....2-41
Headlightcontrolswitch.........2-41
Ignition switch ................5-9
Instrument brightness control .....2-45
Power door lock switch ..........3-6
Rear window and outside mirror
defrosterswitch..............2-40
Turn signal switch .............2-45
T
Tachometer ...................2-7
Temperature gauge Engine coolant temperature gauge. . .2-7
Thef t (NISSAN Vehicle Immobilizer System),
engine start ............2-38,5 -11, 5-14
Three-waycatalyst...............5-2
Tilt Telescopicsteering............3-30
Tire Flattire..................6-3,6-3
Spare tire ...............6-4,8-46
Tire and Loading Information label . .10-13
Tire chains .................8-42
Tire pressure ................8-35
Tirerotation ................8-43
Types of tires ................8-41
Uniform tire quality grading ......10-18
Wheels and tires ..............8-35
Wheel/tire size ...............10-10 Tire pressure
Lowtirepressurewarninglight.....2-16
Tire Pressure Monitoring System
(TPMS)....................2-6,5-3
Towing 2-wheel drive models ...........6-14
4-wheel drive models ...........6-13
Flattowing.................10-18
Trailertowing...............10-18
Towingatrailer................10-18
Towingyourvehicle..............6-12
Transceiver HomeLink® Universal Transceiver . . .2-63, 2-64, 2-65, 2-66, 2-66, 2-67
Transmission Continuously Variable Transmission (CVT)
fluid......................8-11
Driving with Continuously Variable
Transmission (CVT) ..........5-9,5-17
Driving with manual
transmission.............5-10, 5-23
Travel (See registering a vehicle in another
country) .....................10-11
Trip computer ..................2-9
Trip odometer ...............2-4,2-5
T

roubleshooting guide
(NISSAN voice recognition system) ....4-106
Trunk access through the rear seat ....3-27
Trunklid.....................3-26
Trunk lid lock opener lever ..........3-26
Trunklight....................2-63
Turn signal switch ...............2-45
11-7