2001 NISSAN XTERRA load capacity

4. Open the air release plug.5. Flush the cooling system by running
fresh water through the radiator.
6. Install the radiator drain plug and cylinder
block drain plug(s).
7. See ``Capacities and recommended
fuel/lubricants'' in the ``Technical and
consumer information'' section for cool-
ing system capacity. Fill the radiator
slowly with the proper mixture of coolant
and water. Fill the reservoir tank slowly
up to the MAX level.
8. Open and close the air release plug to
release air. Then fill the radiator again
and install the radiator cap.
9. Start the engine and warm it up until it
reaches normal operating temperature.
Then race the engine two or three times
under no load. Watch the engine coolant
temperature gauge for signs of overheat-
ing.
10.Stop the engine. After it completely cools
down, refill the radiator up to the filler
opening. Fill the reservoir tank up to the
MAX level.
11.Open and close the air release plug to
release air. Then fill the radiator again
ADI1057ADI1058
8-8Do-it-yourself
ZX

If you have a flat tire, see the ``In case of
emergency'' section of this manual.
TIRE PRESSURE
Maximum inflation pressure
Do not exceed the maximum inflation pres-
sures shown on the side wall of the tire.
Tire inflation pressure
Periodically check the tire pressure (includ-
ing the spare). Tire pressure should be
checked when tires are COLD. COLD tire
pressures are shown on the tire placardaffixed to the inside of the glove box lid.
Incorrect tire pressure may adversely
affect tire life and vehicle handling.
COLD pressure:
After vehicle has been parked for
three hours or more or driven less
than 1 mile (1.6 km).
WARNING
OImproperly inflated tires can fail sud-
denly and cause an accident
O
The vehicle weight capacity is indi-
cated on the F.M.V.S.S. certification
label. Do not load your vehicle be-
yond this capacity. Overloading your
vehicle may result in reduced tire life,
unsafe operating conditions due to
premature tire failure, or unfavorable
handling characteristics and could
also lead to a serious accident. Load-
ing beyond the specified capacity
may also result in failure of other
vehicle components.
OBefore taking a long trip, or when-
ever you have loaded your vehicle
heavily, use a tire pressure gauge to
ensure that the tire pressure is at the
specified level.
ODo not drive your vehicle over 85
MPH (137 km/h) unless it is equipped
with high speed rated tires. Driving
faster than 85 MPH (137 km/h) may
result in tire failure, loss of control
and possible injury.
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. An authorized NISSAN
dealer may be able to help you with
information 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 maxi-
mum speed rating of the tire.
DI0047
WHEELS AND TIRES
8-34Do-it-yourself
ZX

OImproper service of the spare tire
may result in serious personal in-
jury. If it is necessary to repair the
spare tire, contact an authorized
NISSAN dealer.
Replacing tires and wheels
When replacing a tire, use the same size,
tread design, speed rating and load carrying
capacity as originally equipped. Recom-
mended types and sizes are shown in
``Wheel/tire size'' in the ``Technical and con-
sumer information'' section of this manual.
WARNING
O
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.OIf the wheels are changed for any
reason, always replace with wheels
which have the same offset dimen-
sion. Wheels of a different offset
could cause pre-mature tire wear, de-
grade vehicle handling characteris-
tics and/or interference with the
brake discs/drums. Such interference
can lead to decreased braking effi-
ciency and/or early brake pad/shoe
wear. Refer to ªWheel/tire sizeº in the
ªTechnical and consumer informa-
tionº section of this manual for wheel
off-set dimensions.
ODo not install a deformed wheel or
tire even if it has been repaired. Such
wheels or tires could have unknown
structural damage and could fail
without warning.
OThe use of retread tires is not recom-
mended.
Four-wheel drive models
CAUTION
Always use tires of the same type, size,
brand, construction (bias, bias-belted
or radial), 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 will
cause excessive tire wear and may
damage the transmission, transfer
case and differential gears.
If excessive tire wear is found, it is recom-
mended that all four tires be replaced with
tires of the same size, brand, construction
and tread pattern. The tire pressure and
wheel alignment should also be checked
and corrected as necessary. Contact an
authorized NISSAN dealer.
Wheel balance
Unbalanced wheels may affect vehicle han-
dling 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 performed
with the wheels off the vehicle. Spin balanc-
Do-it-yourself
8-37
ZX

10 Technical and consumer information
Capacities and recommended fuel/lubricants ......10-2
Fuel recommendation ......................................10-4
Engine oil and oil filter recommendation .........10-6
Recommended SAE viscosity number ............10-7
Air conditioner system refrigerant and
lubricant recommendations .............................10-8
Specifications .......................................................10-9
Engine .............................................................10-9
Wheels and tires............................................10-10
Dimensions and weights ............................... 10-11
When traveling or registering your vehicle in
another country ..................................................10-12
Vehicle identification ...........................................10-12
Vehicle identification number (VIN) plate ......10-12
Vehicle identification number
(chassis number) ...........................................10-12
Engine serial number ....................................10-13
F.M.V.S.S. certification label ..........................10-13
Emission control information label ................10-14
Tire placard....................................................10-14
Air conditioner specification label ..................10-14Installing front license plate................................10-15
Vehicle loading information ................................10-15
Terms .............................................................10-15
Determining vehicle load capacity.................10-16
Securing the load ..........................................10-16
Loading tips ...................................................10-17
Payload weight ratings ..................................10-18
Measurement of weights ...............................10-19
Towing a trailer ...................................................10-19
Maximum load limits ......................................10-19
Towing load/specification chart .....................10-21
Towing safety .................................................10-22
Trailer tow harness and module
(if so equipped)..............................................10-23
Uniform tire quality grading ................................10-25
Emission control system warranty .....................10-26
Reporting safety defects (US only) ....................10-27
Readiness for inspection/maintenance (I/M)
test (US only) .....................................................10-27
In the event of a collision ..............................10-30
ZX

OGVWR (Gross Vehicle Weight Rating) þ
maximum total weight (load) limit speci-
fied for the vehicle.
OGAWR (Gross Axle Weight Rating) þ
maximum weight (load) limit specified for
the front or rear axle.
DETERMINING VEHICLE LOAD
CAPACITY
The load capacity of this vehicle is deter-
mined by weight, not by available cargo
space. For example, a roof rack, bike car-
rier, or similar equipment does not increase
load carrying capacity of your vehicle.
To determine vehicle load capacity:
Vehicle weight can be determined by using
a commercial-grade scale, found at places
such as a truck stop, gravel quarry, grain
elevator, or a scrap metal recycling facility.
1) Determine the curb weight of your ve-
hicle.
2) Compare the curb weight amount to the
GVWR specified for your vehicle to de-
termine how much more weight your
vehicle can carry.
3) After loading (cargo and passengers),reweigh your vehicle to determine if ei-
ther GVWR or GAWR for your vehicle is
exceeded. If GVWR is exceeded, re-
move cargo as necessary. If either the
front or rear GAWR is exceeded, shift the
load or remove cargo as necessary.
SECURING THE LOAD
There are tie down hooks located in the
cargo area. The tie down hooks can be used
to secure cargo with ropes or other types of
straps.
Do not apply a total load of more than 33
lbs. (15 kg) to a single hook when secur-
ing cargo.
AIC1106
10-16Technical and consumer information
ZX

TOWING SAFETY
Trailer hitch
Check the towing capacity of your bumper
hitch or receiver-type frame mounted hitch.
Choose a proper hitch for your vehicle and
trailer. A genuine Nissan trailer hitch is avail-
able from your NISSAN dealer. Make sure
the trailer hitch is securely attached to the
vehicle to help avoid personal injury or
property damage due to sway caused by
crosswinds, rough road surfaces or passing
trucks.
CAUTION
OSpecial hitches which include frame
reinforcements are required for tow-
ing above 2,000 lb (907 kg). Suitable
genuine NISSAN hitches for pickup
trucks and sport utility vehicles are
available at an authorized NISSAN
dealer.
OThe hitch should not be attached to
or affect the operation of the impact-
absorbing bumper.
ODo not use axle-mounted hitches.ODo not modify the vehicle exhaust
system, brake system, etc. to install
a trailer hitch.
OTo reduce the possibility of addi-
tional damage if your vehicle is
struck from the rear, where practical,
remove the hitch and/or receiver
when not in use.
OAfter the hitch is removed, seal the
bolt holes to prevent exhaust fumes,
water or dust from entering the pas-
senger compartment.
ORegularly check that all trailer hitch
mounting bolts are securely
mounted.
Tire pressures
OWhen towing a trailer, inflate the vehicle
tires to the recommended cold tire pres-
sure indicated on the tire placard (affixed
to the inside of the glove box lid).
OTrailer tire condition, size, load rating and
proper inflation pressure should be in
accordance with the trailer and tire
manufacturers' specifications.
Safety chain
Always use suitable safety chains between
your vehicle and the trailer. Safety chains
should be crossed and should be attached
to the hitch, not to the vehicle bumper or
axle. Be sure to leave enough slack in the
chain to permit turning corners.
Trailer lights
Trailer lights should comply with Federal
and/or local regulations. For assistance in
hooking up trailer lights, contact an autho-
rized NISSAN dealer.
10-22Technical and consumer information
ZX