warning NISSAN MURANO 2007 1.G Owners Manual

CHANGING WHEELS AND TIRES
Tire rotationNISSAN recommends rotating the tires
every 7,500 miles (12,000 km).
See “Flat tire” in the “6. In case of
emergency” section of this manual for tire
replacing procedures.
As soon as possible, tighten the
wheel nuts to the specified torque
with a torque wrench.Wheel nut tightening torque:
80 ft-lb (108 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

After 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 Informa-
tion” (Canada) in the WarrantyInformation Booklet.
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1. Wear indicator
2. Location markTire wear and damage
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, contact a
NISSAN dealer.

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.
Replacing wheels and tiresWhen replacing a tire, use the same size, tread
design, speed rating and load carrying capacity
as originally equipped. Recommended types and
sizes are shown in “Wheels and tires” in the
“Technical and consumer information” section of
this manual.
WARNING

The use of tires other than those
recommended 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, ground clearance,
body-to-tire clearance, tire chain
clearance, speedometer calibration,
headlight aim and bumper height.
Some of these effects may lead to
accidents and could result in serious
personal injury.
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If the wheels are changed for any
reason, 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 and/or interference with the
brake discs/drums. Such interfer-
ence can lead to decreased braking
efficiency and/or early brake
pad/shoe wear. Refer to “Wheels and
Tires” in the “Technical and con-
sumer information” section of this
manual for wheel offset dimensions.

When a spare tire is mounted or 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 approxi-
mately 1 minute and remain on after
the 1 minute. Contact your NISSAN
dealer as soon as possible for tire
replacement and/or system reset-
ting. (For models with the low tire
pressure warning system)
Replacing tires with those not origi-
nally specified by NISSAN could af-
fect the proper operation of the
TPMS. (For models with the low tire
pressure warning system)

Do not install a deformed wheel or
tire even if it has been repaired. Such
wheels or tires could have structural
damage and could fail without warn-
ing.

The use of retread tires is not recom-
mended.

For additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety In-
formation” (Canada) in the Warranty
Information Booklet.
Wheel balanceUnbalanced 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 Information” (Canada) in the Warranty
Information booklet.
Care of wheels
Wash the wheels when washing the vehicle
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 wheel
sidewalls to protect against road salt in areas
where it is used during winter.Spare tire (TEMPORARY USE ONLY
(T-type) spare tire)Observe the following precautions if the TEM-
PORARY USE ONLY spare tire must be used.
Otherwise, your vehicle could be damaged or
involved in an accident.
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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 TEMPO-
RARY USE ONLY spare tire is in-
stalled. 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 60 psi (420 kPa, 4.2 bar).

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 wheel and the original tire
used on the front wheels (drivewheels). Use tire chains only on the
front (original) tires.

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 TEM-
PORARY USE ONLY spare tire is in-
stalled.
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 theoriginal tire, ground clearance is re-
duced. To avoid damage to the ve-
hicle, do not drive over obstacles.
Also, do not drive the vehicle through
an automatic car wash since it may
get caught.
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WARNING

It is extremely dangerous to
ride in a cargo area inside a
vehicle. 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 ve-
hicle is in a seat and using a
seat belt properly.TERMSIt is important to familiarize yourself with
the following terms before loading your
vehicle:

CurbWeight (actual weight of your
vehicle) - vehicle weight including:
standard and optional equipment, flu-ids, emergency tools, and spare tire
assembly. This weightdoes notin-
clude 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 optional equipment. This in-
formation is located on the
F.M.V.S.S./C.M.V.S.S. label.

GAWR (Gross Axle Weight Rating) -
maximum weight (load) limit specified
for the front or rear axle. This informa-
tion is located on the
F.M.V.S.S./C.M.V.S.S. label.

GCWR (Gross Combined Weight
Rating) - maximum total weight rating
of the vehicle, passengers, cargo, and
trailer.

Vehicle Capacity Weight, Load limit,Total load capacity - maximum total
weight limit specified of the load (pas-
sengers and cargo) for the vehicle.
This is the maximum combined weight
of occupants and cargo that can be
loaded into the vehicle. If the vehicle is
used to tow a trailer, the trailer tongue
weight must be included as part of the
cargo load. This information is located
on the Tire and Loading Information
label.

Cargo capacity - permissible weight of
cargo, the subtracted weight of occu-
pants from the load limit.
VEHICLE LOAD CAPACITYDo not exceed the load limit of your
vehicle shown as “The combined weight
of occupants and cargo” on the Tire and
Loading Information label. Do not exceed
the number of occupants shown as
“Seating Capacity” on the Tire and Load-
ing Information label.
To get “the combined weight of occu-
pants and cargo”, add the weight of all
VEHICLE LOADING
INFORMATION
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WARNING

Properly secure all cargo with
ropes or straps to help prevent
it from sliding or shifting. Do
not place cargo higher than the
seatbacks. In a sudden stop or
collision, unsecured cargo
could cause personal injury.

Do not load your vehicle any
heavier than the GVWR or the
maximum front and rear
GAWRs. If you do, parts of your
vehicle can break, tire damage
could occur, or it can change
the way your vehicle handles.
This could result in loss of con-
trol and cause personal injury.

Overloading not only can
shorten the life of your vehicle
and the tire, but can also cause
unsafe vehicle handling and
longer braking distances. Thismay cause a premature tire fail-
ure which could result in a seri-
ous accident and personal in-
jury. Failures caused by
overloading are not covered by
the vehicle’s warranty.
PAYLOAD WEIGHT CAPACITYThe payload weight capacity is the maxi-
mum total weight of passengers, optional
equipment (air conditioning, trailer hitch,
etc.) and cargo that your vehicle is de-
signed to carry.
Before driving a loaded vehicle, confirm
that you do not exceed the Gross Vehicle
Weight Rating (GVWR) or the Gross
Axle Weight Rating (GAWR) for your
vehicle. See “Vehicle loading informa-
tion” earlier in this section for details.
Also check tires for proper inflation pres-
sures. See the tire and loading informa-
tion label affixed to the driver’s door
center pillar.
Payload Weight Capacity Unit: lb(kg)
VQ35DE
2WD AWD
US1,050
(475)1,050
(475)
Canada1,070
(485)1,070
(485)MEASUREMENT OF WEIGHTSSecure loose items to prevent weight
shifts that could affect the balance of
your vehicle. When the vehicle is loaded,
drive to a scale and weigh the front and
the rear wheels separately to determine
axle loads. Individual axle loads should
not exceed either of the gross axle weight
ratings (GAWR). The total of the axle
loads should not exceed the gross ve-
hicle weight rating (GVWR). These rat-
ings are given on the vehicle certification
label. If weight ratings are exceeded,
move or remove items to bring all weights
below the ratings.
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WARNING
Overloading or improper loading of a
trailer and its cargo can adversely affect
vehicle handling, braking and perfor-
mance and may lead to accidents.
CAUTION

Do not tow a trailer or haul a heavy
load for the first 500 miles (800 km).Your engine, axle or other parts
could be damaged.

For the first 500 miles (800 km) that
you tow a trailer, do not drive over 50
mph (80 km/h) and do not make
starts at full throttle. This helps the
engine and other parts of your ve-
hicle wear in at the heavier loads.
Your new vehicle was designed to be used
primarily to carry passengers and cargo. Re-
member that towing a trailer will place additional
loads on your vehicle’s engine, drive train, steer-
ing, braking and other systems.
A NISSAN Towing Guide (U.S. only) is available
on the website at www.nissanusa.com. This
guide includes information on trailer towing ca-
pability and the special equipment required for
proper towing.
MAXIMUM LOAD LIMITS
Maximum trailer loadsNever allow the total trailer load to exceed the
value specified in the Towing Load/Specification
Chart found later in this section. The total trailer
load equals trailer weight plus its cargo weight.
When towing a trailer load of 1,000 lbs. (454
kg) or more, trailers with a brake system
MUST be used.
The maximum GCWR (Gross Combined Weight
Rating) should not exceed the value specified in
the following Towing Load/Specification Chart.
The GCWR equals the combined weight of the
towing vehicle (including passengers and cargo)
plus the total trailer load.
Towing loads greater than specified or using
improper towing equipment could adversely af-
fect vehicle handling, braking and performance.
The ability of your vehicle to tow a trailer is not
only related to the maximum trailer loads, but
also the places you plan to tow. Tow weights
appropriate for level highway driving may have to
be reduced on very steep grades or in low
traction situations (for example, on slippery boat
ramps).
Temperature conditions also can affect towing.
For example, towing a heavy trailer in high
outside temperatures on graded roads can af-
fect engine performance and cause overheating.
The transmission high fluid temperature protec-
tion mode, which helps reduce the chance of
transmission damage, could activate and auto-
matically decrease engine power. Vehicle speed
may decrease to 40 to 50 MPH (65 to 80 km/h)
under high load. Plan your trip carefully to ac-
CA0009
TOWING A TRAILER
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count for trailer and vehicle load, weather, and
road conditions.
WARNING
Overheating can result in reduced en-
gine power and vehicle speed. Also,
when the high temperature mode oper-
ates, vehicle speed may be gradually
reduced. The reduced speed may be
lower than other traffic, which could
increase the chance of a collision. Be
especially careful when driving. If nec-
essary, pull to the side of the road at a
safe place and allow the engine to cool
or the transmission to return to normal
operation.
CAUTION
Vehicle damage resulting from im-
proper towing procedures is not cov-
ered by NISSAN warranties.
Tongue loadKeep the tongue load between 9 to 11 percent
of the total trailer load within the maximum
tongue load limits shown in the following Towing
Load/Specifications Chart. If the tongue load
becomes excessive, rearrange cargo to allow for
proper tongue load.
Maximum gross vehicle weight/
maximum gross axle weightThe gross vehicle weight of the towing vehicle
must not exceed the gross vehicle weight rating
(GVWR) shown on the F.M.V.S.S. certification
label. The gross vehicle weight equals the com-
bined weight of the unloaded vehicle, passen-
gers, luggage, hitch, trailer tongue load and any
other optional equipment. In addition, front or
rear gross axle weight must not exceed the
gross axle weight rating (GAWR) shown on the
F.M.V.S.S. certification label.
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the proper equipment and to have it
installed.
Trailer lights should comply with federal and/or
local regulations. For assistance in hooking up
trailer lights, contact a NISSAN dealer or repu-
table trailer dealer.Trailer brakesIf your trailer is equipped with a braking system,
make sure it conforms to federal and/or local
regulations and that it is properly installed.
WARNING
Never connect a trailer brake system
directly to the vehicle brake system.Pre-towing tips
Be certain your vehicle maintains a level
position when a loaded and/or unloaded
trailer is hitched. Do not drive the vehicle if it
has an abnormal nose-up or nose-down con-
dition; check for improper tongue load, over-
load, worn suspension or other possible
causes of either condition.
Always secure items in the trailer to prevent
load shifts while driving.

Load the trailer so approximately 60% of the
trailer load is in the front half and 40% is in
the back half.

Check your hitch, trailer tire pressure, vehicle
tire pressure, trailer light operation, and trailer
wheel lug nuts every time you attach a trailer
to the vehicle.

Be certain your rearview mirrors conform to
all federal, state or local regulations. If not,
install any mirrors required for towing before
driving the vehicle.
Trailer towing tipsIn order to gain skill and an understanding of the
vehicle’s behavior, you should practice turning,
stopping and backing up in an area which is free
from traffic. Steering stability, and braking per-
formance will be somewhat different than under
normal driving conditions.

Always secure items in the trailer to prevent
load shift while driving.

Avoid abrupt starts, acceleration or stops.

Avoid sharp turns or lane changes.

Always drive your vehicle at a moderate
speed. Some states or provinces have spe-cific speed limits for vehicles that are towing
trailers. Obey the local speed limits.

When backing up, hold the bottom of the
steering wheel with one hand. Move your
hand in the direction in which you want the
trailer to go. Make small corrections and back
up slowly. If possible, have someone guide
you when you are backing up.

Always block the wheels on both vehicle and
trailer when parking. Parking on a slope is not
recommended; however, if you must do so,
first block the wheels and apply the parking
brake, and then move the selector lever into
the P (Park) position. If you move the selector
lever to the P (Park) position before blocking
the wheels and applying the parking brake,
transmission damage could occur.

When going down a hill, shift into a lower
gear and use the engine braking effect.
When going up a long grade, downshift the
transmission to a lower gear and reduce
speed to reduce chances of engine overload-
ing and/or overheating.

If the engine coolant rises to an extremely
high temperature when the air conditioning
system is on, turn off the air conditioner.
Coolant heat can be additionally vented by
opening the windows, switching the fan con-
trol to high and setting the temperature con-
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manufacturer’s recommendations when using
their product.DOT (Department Of Transportation) Quality
Grades: All passenger car tires must conform to
federal safety requirements in addition to these
grades.
Quality grades can be found where applicable
on the tire sidewall between tread shoulder and
maximum section width. For example:
Treadwear 200 Traction AA Temperature A
TreadwearThe treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course. For example, a tire graded
150 would wear one and one-half (1 1/2) times
as well on the government course as a tire
graded 100. The relative performance of tires
depends upon the actual conditions of their use,
however, and may depart significantly from the
norm due to variations in driving habits, service
practices and differences in road characteristics
and climate.Traction AA, A, B and CThe traction grades, from highest to lowest, are
AA, A, B, and C. Those grades represent the
tire’s ability to stop on wet pavement as mea-
sured under controlled conditions on specified
government test surfaces of asphalt and con-crete. A tire marked C may have poor traction
performance.
WARNING
The traction grade assigned to this tire
is based on straight-ahead braking trac-
tion tests, and does not include accel-
eration, cornering, hydroplaning, or
peak traction characteristics.Temperature A, B and CThe temperature grades are A (the highest), B,
and C, representing the tire’s resistance to the
generation of heat and its ability to dissipate heat
when tested under controlled conditions on a
specified indoor laboratory test wheel. Sus-
tained high temperature can cause the material
of the tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire
failure. The grade C corresponds to a level of
performance which all passenger car tires must
meet under the Federal Motor Safety Standard
No. 109. Grades B and A represent higher levels
of performance on the laboratory test wheel than
the minimum required by law.
UNIFORM TIRE QUALITY
GRADING
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