2021 NISSAN GT-R tire pressure

is started.
If any malfunction occurs in the AWD
system while the engine is running, the
warning light will come on.
The warning light may blink rapidly
(about twice per second) while trying to
free a stuck vehicle due to high AWD
clutch temperature. The driving mode
may change to two-wheel drive. If the
warning light blinks rapidly during opera-
tion, stop the vehicle with the engine
idling in a safe place immediately. Then if
the light goes off after a while, you can
continue driving.
A large difference between the diameters
of front and rear wheels will make the
warning light blink slowly (about once per
two seconds). Pull off the road in a safe
area, and idle the engine. Check that all
tire sizes are the same, tire pressure is
correct and tires are not worn and winter
tires are not installed on the front or rear
wheels only.
If the warning light is blinking after the
above operation, it is recommended you
have your vehicle checked by a GT-R
certified NISSAN dealer as soon as possi-
ble.
If non-genuine GT-R tires are used, the
warning light may illuminate. (

NOTICE
Make sure the tire valve stem cap is
installed and that the valve stem is
tight. When installing the cap, make
sure to tighten the cap by hand. If a
tool is used to tighten the cap, the
cap may be damaged.TIRE PRESSURE
Tire Pressure Monitoring System
(TPMS)This vehicle is equipped with the Tire
Pressure Monitoring System (TPMS). It
monitors tire pressure of all tires. When
the low tire pressure warning light is lit,
one or more of your tires is significantly
under-inflated. The system also displays
pressure of all tires on the touch screen
display by sending a signal from a sensor
that is installed in each wheel.
The TPMS will activate only when the
vehicle is driven at speeds above 16 MPH
(25 km/h). Also, this system may not
detect a sudden drop in tire pressure.
(
“Low tire pressure warning light”
page 2-30) (
“Tire Pressure Monitoring
System (TPMS)” page 5-4) (
“Flat tire”
page 6-3)
Tire inflation pressure
Check the tire pressure often and
always prior to long distance trips.
The recommended tire pressure
specifications are shown on the F.
M.V.S.S./C.M.V.S.S. label or the Tire
and Loading Information label (if so
equipped) under the “Cold Tire
Pressure” heading. The Tire and
Loading Information label is affixed
to the driver side door end. Tire
pressures should be checked reg-
ularly because:.
Most tires naturally lose air over
time.
.
Tires can lose air suddenly when
driven over potholes or other
objects or if the vehicle strikes
a curb while parking.
NOTE:
. You can check the pressure of all
four tires on the touch screen dis-
play. See the separate Multi Func-
tion Display Owner’s Manual.
. The tires of this vehicle are filled
with nitrogen gas. When the tire
pressure is low, fill the tires with nitrogen. It is recommended you
contact a GT-R certified NISSAN
dealer for information on filling the
tires with nitrogen.
. If nitrogen is not available, com-
pressed air may be safely used
under normal driving conditions.
However, NISSAN recommends re-
filling with nitrogen for maximum
tire performance.
The tire pressures should be
checked when the tires are cold.
The tires are considered COLD after
the vehicle has been parked for 3 or
more hours, or driven less than 1
mile (1.6 km) at moderate speeds.
Incorrect tire pressure, including
under inflation, may adversely
affect tire life and vehicle hand-
ling.
WARNING
.
Improperly inflated tires can
fail suddenly and cause an
accident.
.
The Gross Vehicle Weight
rating (GVWR) is located on

the F.M.V.S.S./C.M.V.S.S. cer-
tification label. The vehicle
weight capacity is indicated
on the Tire and Loading In-
formation label (if so
equipped). Do not load your
vehicle beyond this capacity.
Overloading your vehicle
may result in reduced tire
life, unsafe operating condi-
tions due to premature tire
failure, or unfavorable hand-
ling characteristics and
could also lead to a serious
accident. Loading beyond
the specified capacity may
also result in failure of other
vehicle components.
.
Before taking a long trip, or
whenever you heavily load
your vehicle, use a tire pres-
sure gauge to ensure that
the tire pressures are at the
specified level.
.
For additional information
regarding tires, refer to “Im-
portant Tire Safety Informa-tion” (US) or “Tire Safety
Information” (Canada) in the
Warranty Information Book-
let.
NOTE:
.
Use only genuine GT-R tires and
road wheels.
The GT-R uses specially designed
run-flat tires and matching road
wheels. Use of these specially devel-
oped tires and wheels provides the
greatest potential for maximum
performance.
—Genuine GT-R tires and road
wheels help achieve maximum
cornering and braking perfor-
mance.
— Genuine GT-R tires and road
wheels help achieve maximum
tire durability during acceleration.
— Genuine GT-R tires and road
wheels help achieve maximum
handling capability during perfor-
mance driving.
— Genuine GT-R tires and road
wheels help provide road holding
in the event of decreasing tire
pressure and punctures. —
Genuine GT-R tires and road
wheels help prevent the decrease
of straight-running stability
caused by uneven tire wear due
to high rigidity wheels and wide
tires.
. The GT-R uses specially designed
run-flat tires which feature an ex-
tremely rigid side wall. Special tech-
niques and equipment are therefore
required when replacing these tires.
NISSAN recommends that tire repla-
cement be performed at a GT-R
certified NISSAN dealer.
. Specific tire changing equipment
must be used to remove the GT-R
tires from the wheel and to install
the GT-R tires onto the wheel. It is
only possible to reuse the tires when
they have no cracks and/or defor-
mations on the bead portion of the
tire. If the incorrect equipment is
used to remove the GT-R tires from
the wheel and to install the GT-R
tires onto the wheel, cracks and
deformation may occur on the bead
portion of the tires meaning that the
tires cannot be reused. It is recom-
mended you contact a GT-R certified
NISSAN dealer if the tires need to be
removed from the wheels.
Do-it-yourself
8-31

Tire ply composition and material
The number of layers or plies of
rubber-coated fabric in the tire.
Tire manufacturers also must in-
dicate the materials in the tire,
which include steel, nylon, polye-
ster, and others.Maximum permissible inflation
pressure
This number is the greatest
amount of air pressure that should
be put in the tire. Do not exceed the
maximum permissible inflation
pressure.Maximum load rating
This number indicates the maxi-
mum load in kilograms and pounds
that can be carried by the tire.
When replacing the tires on the
vehicle, always use a tire that has
Do-it-yourself
8-35

ways use run-flat tires of the specified
size on all four wheels. Mixing tire sizes or
construction may reduce vehicle handling
stability. If necessary, contact a GT-R
certified NISSAN dealer for assistance.
Frequently check the tire pressure infor-
mation on the touch screen display and
adjust pressure of each tire properly. See
the separate Multi Function Display Own-
er’s Manual.
It can be difficult to tell if a run-flat tire is
under-inflated or flat. Check the tire
pressures as described earlier in this
section. If the tire becomes under-inflated
while driving, the low tire pressure warn-
ing light will come on. If the tire becomes
flat while driving, the low tire pressure
warning light and the run-flat tire warn-
ing display will come on.
Low tire pressure:
NOTICE
.Never install tire chains on a
punctured run-flat tire, as this
could damage your vehicle.
. Avoid driving over any projection
or pothole, as the clearance be-
tween the vehicle and the ground
is smaller than normal.
. Do not enter an automated car
wash with a punctured run-flat
tire.
. It is recommended you have the
punctured tire replaced by a GT-R
certified NISSAN dealer as soon
Do-it-yourself
8-37

being uninstalled from the
wheels, use equipment such as a
leverless automatic tire changer.
It is only possible to reuse the
tires when they have no cracks
and/or deformations on the bead
portion. However, if you use a
lever-type tire changer, cracks
and deformation may occur on
the bead portion of the tires
meaning that the tires cannot be
reused.
. Make sure the tire valve stem cap
is installed and that the valve
stem is tight. When installing the
cap, make sure to tighten the cap
by hand. If a tool is used to
tighten the cap, the cap may be
damaged.
WARNING
.The use of tires other than those
specified or the mixed use of tires
of different brands, construction
(bias, bias-belted, radial or run-
flat), or tread patterns can ad-
versely affect the ride, braking,
VDC system, handling, ground
clearance, body-to-tire clearance, tire chain clearance, speed-
ometer calibration, headlight
aim and bumper height. Some of
these effects may lead to acci-
dents and could result in serious
personal injury.
. If the wheels are changed for any
reason, always replace with
wheels which have the same off-
set dimension. Wheels of a differ-
ent off-set could cause prema-
ture tire wear, degrade vehicle
handling characteristics, affect
the VDC system and/or cause
interference with the brake discs.
Such interference can lead to
decreased braking efficiency
and/or early brake pad wear.
(
“Wheels and tires” page 10-
10)
. When a wheel is replaced, tire
pressure will not be indicated,
the TPMS will not function and
the low tire pressure warning
light will flash for approximately
1 minute and remain on after the
1 minute. It is recommended you
contact a GT-R certified NISSAN
dealer as soon as possible for tire
replacement and/or system re-
setting. .
Replacing tires with those not
originally specified by NISSAN
could affect the proper operation
of the TPMS.
. The TPMS sensor may be da-
maged if it is not handled cor-
rectly. Be careful when handling
the TPMS sensor.
. When replacing the TPMS sensor,
the ID registration may be re-
quired. Contact a GT-R certified
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 repaired. Such wheels
or tires could have structural
damage and could fail without
warning.
. Never use retread tires.
. For additional information re-

Brake warning light2-26Charge warning light 2-27Engine oil pressure warning
light2-28Seat belt warning light
2-28Supplemental air bag
warning light2-28Yellow
light Name
Page
All-Wheel Drive (AWD)
warning light 2-29Anti-lock Braking System
(ABS) warning light2-29Intelligent Key warning
light2-30Low tire pressure warning
light
2-30Malfunction Indicator Light
(MIL) 2-32Master warning light
2-32Transmission warning light2-33Vehicle Dynamic Control
(VDC) off indicator light2-33Vehicle Dynamic Control
(VDC) warning light2-34Other
light Name
Page
Cruise main switch indica-
tor light 2-34Cruise set switch indicator
light2-34Exterior light indicator
2-34Front passenger air bag
status light2-34High beam indicator light
2-34Turn signal/hazard indica-
tor lights2-34
WARNING AND INDICATOR LIGHTS

affect tire wear and when tires
should be replaced. Setting the tire
maintenance reminder for a certain
driving distance does not mean your
tires will last that long. Use the tire
maintenance reminder as a guide
only and always perform regular tire
checks. Failure to perform regular
tire checks, including tire pressure
checks could result in tire failure.
Serious vehicle damage could occur
and may lead to a collision, which
could result in serious personal in-
jury or death.
NOTE:
The default setting is OFF.
OptionsThis function can be used to make
settings for language and unit.
Language:
Select ENGLISH or FRANCAIS for use in the
vehicle information display.
Unit:
Select METRIC or US for use in the vehicle
information display.
while a
warning display is active to return to the
original display.
It is also possible to check any warnings
that have not been corrected.
(
“Warning display” page 2-36)
Checking the warningsUse the NEXT switch
to select “DE-
TAIL”, then confirm with the ENTER switch
.
When there are multiple warnings, push