NISSAN MAXIMA 2023 Owners Manual

Use a clothO1to protect the housing.If you have a flat tire, see “Flat tire”
(P. 6-3).
TIRE PRESSURE
Tire Pressure Monitoring System
(TPMS)
WARNING
Radio waves could adversely affect
electric medical equipment. Those
who use a pacemaker should con-
tact the electric medical equip-
ment manufacturer for the pos-
sible influences before use.
This vehicle is equipped with the Tire
Pressure Monitoring System (TPMS).
It monitors tire pressure of all tires
except the spare. When the low tire
pressure warning light is lit and the
“Tire Pressure Low - Add Air” warning
appears in the vehicle information
display, one or more of your tires is sig-
nificantly under-inflated. If equipped,
LDI0341
Step light
LDI2135
Trunk light
WHEELS AND TIRES
Do-it-yourself8-27

the system also displays pressure of all
tires (except the spare tire) on the dis-
play screen 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 (for example a flat tire while
driving).
For additional information, see “Low
tire pressure warning light” (P. 2-12),
“Tire Pressure Monitoring System
(TPMS)” (P. 5-5) and “Flat tire” (P. 6-3).
Tire inflation pressure
Check the tire pressures (including
the spare) of ten and always prior to
long distance trips. The recom-
mended tire pressure specifications
are shown on the F.M.V.S.S./C.M.V.S.S.
certification label or the Tire and
Loading Information label under the"Cold Tire Pressure" heading. The
Tire and Loading Information label is
affixed to the driver side center pillar.
Tire pressures should be checked
regularly because:
• Most tires naturally lose air over
time.
• Tires can lose air suddenly when driven over potholes or other ob-
jects or if the vehicle strikes a curb
while parking.
The tire pressures should be
checked when the tires are cold. The
tires are considered COLD af ter the
vehicle has been parked for 3 or
more hours, or driven less than 1 mile
(1.6 km) at moderate speeds.
The TPMS with Easy-Fill Tire Alert pro-
vides visual and audible signals out-
side the vehicle for inflating the tires
to the recommended COLD tire pres-
sure. For additional information, see
“TPMS with Easy-Fill Tire Alert” (P. 5-7).
If the tires are used at speeds above
100 mph (162 km/h) where it is legal
to do so (on a race track for ex-
ample), the cold tire inflation pres-
sure must be increased. For addi-
tional information, see “Checking tire
pressure” (P. 8-31).
Set the tire pressure to the normal
cold tire inflation pressure when the
vehicle speed or load is reduced.
Incorrect tire pressure, including
under inflation, may adversely af-
fect tire life and vehicle handling.
8-28
Do-it-yourself

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. certification
label. The vehicle weight capac-
ity is indicated on the Tire and
Loading Information label (if so
equipped). Do not load your ve-
hicle beyond this capacity. Over-
loading your vehicle may result
in reduced tire life, unsafe oper-
ating conditions due to prema-
ture tire failure, or unfavorable
handling characteristics and
could also lead to a serious
accident. Loading beyond the
specified capacity may also re-
sult in failure of other vehicle
components.
•Before taking a long trip, or
whenever you heavily load your
vehicle, use a tire pressure gauge
to ensure that the tire pressures
are at the specified level.
•Increase the cold tire inflation
pressure as indicated in "Check-
ing tire pressure" in this section
when using the tires specified
by NISSAN above 100 mph
(162 km/h) where it is legal to do
so (on a race track for example).
Failure to increase the cold tire
inflation pressure may result in
tire failure, loss of control and
possible injury. Af ter such use,
readjust tire pressure.
• For additional information re-
garding tires, refer to “Impor-
tant Tire Safety Information”
(US) or “Tire Safety Informa-
tion” (Canada) in the Warranty
Information Booklet.
Do-it-yourself8-29

Tire and Loading Information
label
1Seating capacity: The maximum
number of occupants that can
be seated in the vehicle.
2Tire size - for additional informa-
tion, see “Tire labeling” (P. 8-32).
3Cold tire pressure: Inflate the tires
to this pressure when the tires
are cold. Tires are considered
COLD af ter the vehicle has been parked for 3 or more hours, or
driven less than 1 mile (1.6 km) at
moderate speeds. The recom-
mended cold tire inflation is set
by the manufacturer to provide
the best balance of tire wear,
vehicle handling, drivability, tire
noise, etc., up to the vehicle's
GVWR.
4Original tire size: The size of the
tires originally installed on the ve-
hicle at the factory.
5Spare tire size.
6Vehicle load limit: for additional
information, see “Vehicle loading
information” (P. 10-15).
LDI2737
8-30Do-it-yourself

Checking tire pressure
1. Remove the valve stem cap fromthe tire.
2.
Press the pressure gauge squarely
onto the valve stem. Do not press
too hard or force the valve stem
sideways, or air will escape. If the
hissing sound of air escaping from
the tire is heard while checking the
pressure, reposition the gauge to
eliminate this leakage.
3. Remove the gauge.
4. Read the tire pressure on the gauge stem and compare to the
specification shown on the Tire
and Loading Information label.
5. Add air to the tire as needed. If too much air is added, press the core
of the valve stem briefly with the
tip of the gauge stem to release
pressure. Recheck the pressure
and add or release air as needed.
6. Install the valve stem cap.
7. Check the pressure of all other tires, including the spare.Size Cold Tire Inflation Pressure
kPa PSI
Front and
Rear
Original
Tire:
245/45R18
245/40R19 230 33
Spare Tire:
(Tempo-
rary)
T145/
80D17 420 60
LDI0393
Do-it-yourself8-31

TIRE LABELING
Federal law requires tire manufac-
turers to place standardized infor-
mation on the sidewall of all tires.
This information identifies and de-
scribes the fundamental character-
istics of the tire and also provides the
Tire Identification Number (TIN) for
safety standard certification. The TIN
can be used to identif y the tire in
case of a recall.
O1Tire size (example: P215/65R15
95H)
1. P: The “P” indicates the tire is de- signed for passenger vehicles (not
all tires have this information).
2. Three-digit number (215): This number gives the width in milli-
meters of the tire from sidewall
edge to sidewall edge. 3. Two-digit number (65): This num-
ber, known as the aspect ratio,
gives the tire's ratio of height to
width.
4. R: The “R” stands for radial.
5. Two-digit number (15): This num- ber is the wheel or rim diameter in
inches.
WDI0394
Example
WDI0395
Example
8-32Do-it-yourself

6. Two- or three-digit number (95):This number is the tire's load in-
dex. It is a measurement of
how much weight each tire can
support.
7. H: Tire speed rating. You should not drive the vehicle faster than
the tire speed rating.
O2TIN (Tire Identification Number)
for a new tire (example: DOT XX XX
XXX XXXX)
1. DOT: Abbreviation for the “Depart- ment Of Transportation”. The
symbol can be placed above, be-
low or to the lef t or right of the Tire
Identification Number.
2. Two-digit code: Manufacturer's identification mark. 3. Two-digit code: Tire size.
4. Three-digit code: Tire type code
(Optional).
5. Four numbers represent the week and year the tire was built.
For example, the numbers 3103
means the 31st week of 2003. If
these numbers are missing then
look on the other sidewall of the
tire.
LDI2786
Example (Type A) (if so equipped)
Do-it-yourself8-33

O2TIN (Tire Identification Number)
for a new tire (example: DOT XXX
XXXXXX XXXX)
1. DOT: Abbreviation for the “Depart- ment Of Transportation”. The
symbol can be placed above, be-
low or to the lef t of the Tire Identi-
fication Number.
2. Three-digit code: Manufacturer's identification mark. 3. Six-digit code: Descriptive code
used to identif y significant char-
acteristics of the tire.
4. Four numbers represent the week and year the tire was built.
For example, the numbers 3103
means the 31st week of 2003.
O3Tire ply composition and material
The number of layers or plies of
rubber-coated fabric in the tire. Tire manufacturers also must indicate
the materials in the tire, which in-
clude steel, nylon, polyester and
others.
O4Maximum 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.
O5Maximum load rating
This number indicates the maximum
load in kilograms and pounds that
can be carried by the tire. When re-
placing the tires on the vehicle, always
use a tire that has the same load rat-
ing as the factory installed tire.
O6Term of “tubeless” or “tube type”
Indicates whether the tire requires
an inner tube (“tube type”) or not
(“tubeless”).
LDI3639
Example (Type B) (if so equipped)
8-34Do-it-yourself

O7The word “radial”
The word “radial” is shown if the tire
has radial structure.
O8Manufacturer or brand name
Manufacturer or brand name is
shown.
Other Tire-related Terminology
In addition to the many terms that
are defined throughout this section,
Intended Outboard Sidewall is (1) the
sidewall that contains a whitewall,
bears white lettering or bears
manufacturer, brand, and/or model
name molding that is higher or
deeper than the same molding on
the other sidewall of the tire, or (2)
the outward facing sidewall of an
asymmetrical tire that has a particu-
lar side that must always face out-
ward when mounted on a vehicle.
TYPES OF TIRES
WARNING
• When changing or replacing tires, be
sure all four tires are of the same type
(i.e., Summer, All Season or Snow)
and construction. A NISSAN dealer
may be able to help you with infor-
mation about tire type, size, speed
rating and availability.
• Replacement tires may have a lower
speed rating than the factory
equipped tires, and may not match
the potential maximum vehicle
speed. Never exceed the maximum
speed rating of the tire.
• Replacing tires with those not origi-
nally specified by NISSAN could af-
fect the proper operation of the low
tire pressure warning system. •
Always use tires of the same type,
size, brand, construction and tread
pattern on all four wheels. Failure to
do so may result in a circumference
difference between tires on the front
and rear axles which can cause the
Vehicle Dynamic Control (VDC) sys-
tem to malfunction resulting in per-
sonal injury or death, excessive tire
wear and may damage the transmis-
sion and differential gears.
• For additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety In-
formation” (Canada) in the Warranty
Information Booklet.
All season tires
NISSAN specifies All Season tires on some
models to provide good performance all
year, including snowy and icy road condi-
tions. All Season tires are identified by ALL
SEASON and/or M&S on the tire sidewall.
Snow tires have better snow traction than
All Season tires and may be more appropri-
ate in some areas.
Do-it-yourself8-35

Summer tires
NISSAN specifies summer tires on some
models to provide superior performance
on dry roads. Summer tire performance is
substantially reduced in snow and ice.
Summer tires do not have the tire traction
rating “M&S” on the tire sidewall.
If you plan to operate your vehicle in snowy
or icy conditions, NISSAN recommends the
use of SNOW tires or ALL SEASON tires on all
four wheels.
Snow tires
If snow tires are needed, it is necessary to
select tires equivalent in size and load rat-
ing to the original equipment tires. If you do
not, it can adversely affect the safety and
handling of your vehicle.
Generally, snow tires have lower speed rat-
ings than factory equipped tires and may
not match the potential maximum vehicle
speed. Never exceed the maximum speed
rating of the tire.
If you install snow tires, they must be the
same size, brand, construction and tread
pattern on all four wheels.For additional traction on icy roads, stud-
ded tires may be used. However, some U.S.
states and Canadian provinces prohibit
their use. Check local, state and provincial
laws before installing studded tires. Skid
and traction capabilities of studded snow
tires on wet or dry surfaces may be poorer
than that of non-studded snow tires.
TIRE CHAINS
CAUTION
Do not use tire chains/cables on this
vehicle. Doing so will cause damage to
the vehicle.
CHANGING WHEELS AND TIRES
Tire rotation
NISSAN recommends rotating the
tires every 7,500 miles (12,000 km).
For additional information on tire
replacing procedures, see “Flat tire”
(P. 6-3).
As soon as possible, tighten the
wheel nuts to the specified torque
with a torque wrench.
WDI0258
8-36Do-it-yourself