
1. Perform the following procedure to open
the heater water cock.
ITurn the ignition key from ªOFFº to ªONº.
IMove the heater or air conditioner tem-
perature control dial to the maximum hot
position then turn the ignition key to
ªOFFº.
2. Open the drain valve and radiator cap.
Open the drain plug on the engine block.
3. Open the air release plug to drain the
coolant.4. Flush the cooling system by running fresh
water through the radiator.
5. Close the drain valve and drain plug se-
curely.
6. See the ªTechnical informationº section for
cooling system capacity.
Fill the radiator slowly with the proper mix-
ture of coolant and water. Fill the reservoir
tank slowly up to the ªMAXº level. Then
install the radiator cap and close the air
release plug.
7. Start the engine and warm it up until itreaches normal operating temperature.
Then race the engine 2 or 3 times under no
load.
Watch the coolant temperature gauge for
signs of overheating.
8. Stop the engine. After it completely cools
down, refill the radiator up to the filler
opening. Fill the reservoir tank up the
ªMAXº level.
9. Check the drain valve and drain plug for
any sign of leakage.
SDI0409SDI0410SDI0419
7-6
Z01.2.1/R50-DX

If you have a flat tire, see ªIn case of
emergencyº section.
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 (including
spare). Incorrect tire pressure may adversely
affect tire life and vehicle handling. Tire pres-
sure should be checked when tires are COLD.
Tires are considered COLD after the vehicle
has been parked for three or more hours, or
driven less than 1 mile (1.6 km). COLD tirepressures are shown on the tire placard affixed
to the center console lid.
The vehicle capacity weight is indicated
on the tire placard. Do not load your
vehicle beyond this capacity. Overload-
ing 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. Loading be-
yond the specified capacity may also
result in failure of other vehicle compo-
nents.
Before taking a long trip, or whenever
you have loaded your vehicle heavily,
use a tire pressure gauge to ensure that
the tire pressure is at the specified level.
Do not drive your vehicle over 85 MPH
(140 km/h) unless it is equipped with
high speed capability tires. Driving
faster than 85 MPH (140 km/h) may re-
sult in tire failure, loss of control and
possible injury.
Types of tires
When changing or replacing tires, be
sure all four tires are of the same type
(i.e., Summer, All Season or Snow) and
construction. Your 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 maximum speed rating of the
tire.
All season tires
NISSAN specifies All Season tires on some
models to provide good performance for use
all year around, including snowy and icy road
conditions. All Season Tires are identified by
ªALL SEASONº and/or ªM&Sº on the tire side-
wall. Snow tires have better snow traction than
All Season tires and may be more appropriate
in some areas.
DI0047
WHEELS AND TIRES
7-26
Z01.2.1/R50-DX

When replacing a tire, use the same size and
load carrying capacity as originally equipped.
Recommended types and sizes are shown in
ªwheels and tiresº in the ªTechnical informa-
tionº section. 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 ad-
versely affect the ride, braking, handling,
ground clearance, body- to-tire clearance,
snow chain clearance, speedometer calibra-
tion, headlight aim and bumper height. Some
of these effects may lead to accidents and
could result in serious personal injury.
Changing tires and wheels
When replacing a tire, use the same size,
speed rating and load carrying capacity as
originally equipped. Recommended types and
sizes are shown in ªWheels and tiresº in the
ªTechnical informationº section. The use of
tires other than those recommended or the
mixed use of tires of different brands, con-
struction (bias, bias-belted or radial), or tread
patterns can adversely affect the ride, braking,
handling, ground clearance, body-to-tire clear-
ance, snow chain clearance, speedometer
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 offset dimension. Wheels of a different
offset could cause early tire wear, possibly
degraded vehicle handling characteristics
and/or interference with the brake
discs/drums. Such interference can lead to
decreased braking efficiency and/or early
brake pad/shoe wear.
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 warning.
4-WHEEL DRIVE MODELS
Always use tires of the same size, brand,
construction (bias, bias-belted or ra-
dial), 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 dam-age 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 cor-
rected as necessary. Contact your NISSAN
dealer.
ONLY use spare tires specified for each
4-wheel drive model.
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 balancing
the front wheels on the vehicle could lead to
transmission damage.
7-29
Z01.2.1/R50-DX

AIR CONDITIONER
SPECIFICATION LABEL
The label is affixed on the firewall as shown.
VEHICLE LOADING INFORMATION
IIt is extremely dangerous to ride in a
cargo area inside of a vehicle. In a
collision, people riding in these areas
are more likely to be seriously injured
or killed.
IDo not allow people to ride in any
area of your vehicle that is not
equipped with seats and seat belts.
IBe 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:
ICurb Weight (actual weight of your vehicle)
- vehicle weight including: standard and
optional equipment, fluids, emergency
tools, and spare tire assembly. This weight
does notinclude passengers and cargo.
IGVW (Gross Vehicle Weight) - curb weight
plus the combined weight of passengers
and cargo.IGVWR (Gross Vehicle Weight Rating) -
maximum total weight (load) limit specified
for the vehicle.
IGAWR (Gross Axle Weight Rating) - maxi-
mum weight (load) limit specified for the
front or rear axle.
Determining Vehicle Load Capacity
The load capacity of this vehicle is determined
by weight, not by available cargo space. For
example, a luggage rack, bike carrier, cartop
carrier 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 vehicle.
2) Compare the curb weight amount to the
GVWR specified for your vehicle to deter-
mine how much more weight your vehicle
can carry.
3) After loading (cargo and passengers), re-
weigh your vehicle to determine if either
GVWR or GAWR for your vehicle is ex-
ceeded. If GVWR is exceeded, remove
cargo as necessary. If either the front or
STI0092
9-15
Z01.2.1/R50-DX

Unit: lb (kg)
MODEL
WEIGHTPATHFINDER VG33E (6-Cyl.)
M/T A/T
MAXIMUM TRAILER WEIGHT*1 3,500 (1,588)2,500 (1,134)
5,000 (2,268)*3
MAXIMUM TONGUE LOAD 350 (159)250 (113)
500 (227)*3
GROSS COMBINED WEIGHT
RATING8,000 (3,628)7,000 (3,175)
9,500 (4,308)*3
RECOMMENDED EQUIP-
MENT*2Sway Control Device (SCD)
*1: All towing above 1,000 lb (454 kg) requires the use of trailer brakes. NISSAN recommends the use
of a tandem axle trailer whenever towing above 3,000 lb (1,361 kg).
*2: A sway control device is recommended for all towing above 2,000 lb (907 kg). Sway control devices
are not offered by NISSAN. See a professional trailer/hitch outlet for a properly designed sway
control device for your trailer.
*3: With oil cooler
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. 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.
ISpecial hitches which include frame rein-
forcements are required for towing above
2,000 lb (907 kg). Suitable Genuine NIS-
SAN hitches for pickup truck and Pathfinder
models are available at your Nissan dealer.
IAxle-mounted hitches should not be used.
IDo not modify the vehicle exhaust system,
brake system, etc. when the hitch is in-
stalled. After the hitch is removed, seal the
bolt holes to prevent exhaust fumes, water
or dust from entering the passenger com-
partment.
ICheck regularly to make sure that all trailer
hitch mounting bolts are securely fastened.
TOWING LOAD/SPECIFICATION
CHART
9-18
Z01.2.1/R50-DX