service HONDA PASSPORT 2002 2.G Owner's Manual

208 Care and Maintenance
Promptly take any safety
problems to your Honda dealer
for service advice.
Parking
brake — Park on a fairly
steep hill and hold the vehicle
with the parking brake only. This
checks its holding ability.
Starter safety switch (automatic
transmission) —
Check the safety
switch by trying to start the
engine in each gear. The starter
should work only with the shift
lever in the “P” (Park) or “N”
(Neutral) position.
Starter safety switch (manual
transmission) —
To check the
safety switch, place the shift lever
in “Neutral,” push the clutch
pedal halfway and try to start the
engine. The starter should not
work. The starter should work only when the clutch pedal is fully
depressed.
Transmission shift indicator
(automatic transmission)
—
Check that the indicator points to
the gear chosen.
Steering — Be alert for any
changes in steering action. An
inspection or service is needed
when the steering wheel is harder
to turn or has too much free play,
or if there are unusual sounds
when turning or parking.
Wheel alignment, balance and
tires —
Uneven or abnormal tire
wear, or pulling to the right or left
on a straight and level road may
show the need for a wheel
alignment. A vibration of the
steering wheel or seat at normal
highway speeds means wheel balancing is needed. Check tire
pressures (including the spare) at
least monthly and whenever the
vehicle is serviced (see page 163).
Brakes — Watch for the
“
BRAKE” light coming on. Other
signs of possible brake trouble are
such things as repeated pulling to
one side when braking, unusual
sounds when braking or between
brake applications, or increased
brake pedal travel. If you note one
of these conditions, have the
system checked at once and
repaired if needed.
Owner Safety Checks

212Care and Maintenance
Change the oil and oil filter every
3,750 miles (6,000 kilometers) or
every three months if you drive
under one or more of these
“severe driving” conditions:
•Driving in dusty areas
•Towing a trailer
•Frequent idling or idling for
long periods
•Frequent short trips (4 miles [6
kilometers] or less) in cold or
freezing weather, where the
engine does not thoroughly
warm up.
•Change the oil and oil filter as
soon as possible after driving in
a dust storm.
Oil Change
Changing the oil and filter requires
special tools and access from
underneath the vehicle. The vehicle
should be raised on a service
station-type hydraulic lift for this
service. Unless you have the
knowledge and proper equipment,
you should have this maintenance
done by a skilled mechanic.
1. Warm up the engine. This
makes the oil drain faster and
more thoroughly.
2. Remove the oil filler cap.
3. Remove the drain plug and drain oil fully.
4. Install the drain plug, with a new gasket, and tighten it.
5. Fill the engine with the proper amount of new oil (see
“Specifications”). Oil Filter Installation
1. Remove the old oil filter with
the filter wrench.
2. Apply a light coat of engine oil to the oil filter gasket.
3. Hand-tighten the filter until the gasket contacts the sealing
face.
4. Using the filter wrench, tighten the filter one full turn.
5. Run the engine and inspect for leaks.
6. Shut off the engine. After a couple of minutes, check the
oil level. If necessary, add oil
to bring it to the
FULL mark.

An improperly installed oil filter
can result in severe engine
damage.

213Care and Maintenance
Oil Viscosity
Engine oil viscosity (thickness) has
an effect on fuel economy. Lower
viscosity engine oils can provide
increased fuel economy; however,
higher temperature weather
conditions require higher viscosity
engine oils for satisfactory
lubrication. To get the best fuel
economy with your vehicle, you
should use a fuel-saving engine oil
of the proper viscosity. These oils
can be found in service stations andother retail stores. They are
identified by words such as
“Energy Saving,” “Conserves
Gasoline,” “Gas Saving,”
“Gasoline Saving,” “Friction
Reducing,” “Improved Gasoline
Mileage” or “Fuel Saving.”
The chart lists the recommended
engine oil viscosities for the
temperature range you expect
before the next oil change. For
temperatures above 0

F (–18
C),
SAE 10W–30 is the preferred viscosity grade. If cold-weather
starting problems are encountered
at temperatures below 0

F
(–18
C), SAE 5W–30 viscosity
oils may be required.
Oil Level Check
It is the owner ’s responsibility to
keep the engine oil at the proper
level. Check the oil level at regular
intervals (such as every other fuel
stop) and keep it above the
“minimum” level mark.
Remember, your engine may use
more oil when it is new.
The best time to check the engine
oil level is when the oil is warm,
such as during a fuel stop. Shut off
the engine and wait about 5 minutes
for the oil to drain back to the oil
pan. Pull out the dipstick, wipe it
clean, and push it back down all the
way. Now pull out the dipstick and
–20 F 0 F
– 30 C –20 C –10 C 20 F
40 F
0 C 10 C 20 C
60 F
80 F
30 C 40 C
100 F
TEMPERATURE RANGE YOU EXPECT BEFORE NEXT OIL CHANGE
VISCOSITY GRADE – AMBIENT TEMPERATURE
SAE 5W–30
SAE 10W–30, PREFERRED
SAE 15W–40, 20W–40, 20W–50

218Care and Maintenance
You usually do not need to remove
the radiator cap to check the engine
coolant level.
Removing the radiator cap
while the engine is hot can
cause the coolant to spray
out, seriously scalding you.
Always let the engine and
radiator cool down before
removing the radiator cap.
Adding Engine Coolant
To add engine coolant, remove the
cap on the radiator reserve tank
and fill the tank up to the
maximum level mark. Add a
50/50 mixture of water and a good
quality ethylene glycol antifreeze.
If you need to add engine coolant
frequently, see your Honda dealer
for a cooling system check.
If the proper quality antifreeze
is used, there is no need to add
extra inhibitors or additives. They
may be harmful to the proper
operation of the system.
Cooling System Service
The cooling system should be
serviced at the intervals specified
in the Maintenance Schedule as
follows:
•Wash the radiator cap and filler
neck with clean water.
•Check the engine coolant level
in the radiator and have it tested
for freeze protection. Add
ethylene glycol antifreeze, if
needed, to maintain freeze
protection at
–33
F ( –36
C).
•Have the cooling system and
radiator cap tested for a
pressure capacity of 15 psi (105
kPa). If a replacement cap is
needed, use a cap specified for
your model.
•Tighten all radiator and heater
hose clamps and inspect all
hoses. Replace the hoses if they
are swollen, “checked, ” or
otherwise worn. Carefully
tighten the hose clamps at the
radiator. Overtightening could
bend or collapse the radiator
fittings.
•Clean the front of the radiator
core and air conditioning
condenser.
It is the owner ’s responsibility to:
•Maintain the cooling system
freeze protection at –33
F

232Technical Data
Vehicle Identification
Number (
VIN)
This is the legal identification of the
vehicle. It appears on a plate attached
to the left top of the instrument panel
and can be easily seen through the
windshield from outside the vehicle.
Engine type – W; 6VD1 3.2L
4S6DM58WI24400032
The VIN also appears on the
vehicle’s Certification Label on
the driver’s door lock pillar.
Engine Identification
You can identify your engine from
the
VIN. The eighth character of
the
VIN is the engine code that
gives the engine model (refer to
the illustration).
Some information in this section
may refer to the engine model.
The engine number is stamped on
the left side of the cylinder block
near the starter.
Service Parts Identification
The Vehicle Information Plate
(Service Parts
ID Plate) is
provided on all vehicle models.
It is located on the center dash
wall inside the engine
compartment. The plate lists the
VIN (Vehicle Identification
Number), paint information and
all production options and special
Vehicle Identification

233Technical Data
equipment on the vehicle when it
was shipped from the factory. Be
sure to provide this information to
your authorized Honda dealer
when it is necessary to order
parts.
Vehicle Loading Information
The components of your vehicle
are designed to provide
satisfactory service only if the
vehicle is not loaded in excess of
either the Gross Vehicle Weight
Rating (
GVWR) or the maximum
front and rear Gross Axle Weight
Ratings (
GAWRs). These ratings
are listed on the Vehicle
Certification Label located on the
left door lock pillar.
Your Honda dealer can advise you
of the proper loading conditions
for your vehicle. The use of
selected heavier suspension
components for added durability
purposes does not increase any of
the weight ratings printed on the
Vehicle Certification Label.
Maximum Front and Rear
Axle Weight
The weight of the cargo load must
be properly distributed over both
the front and rear axles. The
Certification Label shows the
maximum weight that the front
axle (front
GAWR) can carry. It
also shows the maximum weight
that the rear axle (rear
GAWR) can
carry. The
GVWR represents the
maximum permissible loaded
weight of the vehicle and takes
into account the engine,
transmission, frame, springs,
brake, axle, and tire capabilities.
Actual loads on the front and rear
axles can only be determined by
weighing the vehicle. This can be
done at highway weight stations
or other such commercial weigh
stations. Consult your Honda
dealer for assistance. The cargo
Vehicle Loading

Technical Data235
These specifications are given here for information only. Before using them, see the cautions and other instructions
throughout this manual. For further information, see the Service Manual covering the cha\
ssis or body parts in question.
Your Honda dealer may also be able to help.
Engine
Engine modelV632LItemV6-3.2L
Engine typeWater cooled 4-stroke, 75
V
Piston displacement193.1 cu.in. (3,165 cc)
Number of cylinders6
Compression ratio9.1:1
Spark plugsPK16PR11
Spark plug gap0.04 in. (1.05 mm)
Oil filterFull-flow cartridge type
Oil capacity (Original factory fill or rebuilt engine)6.3 U.S. quarts (6.0 liters)
*Oil capacity (Service change)
with filter change
without filter change
5.0 U.S. quarts (4.7 liters)
4.2 U.S. quarts (4.0 liters)
Idle speed750 rpm
Valve clearance (Cold)Intake
Exhaust0.011
0.002 in. (0.28
0.05 mm)
0.012
0.002 in. (0.30
0.05 mm)
* Oil capacities shown are approximate refill capacities.
* After refill, recheck oil level.
Specifications

238Technical Data
Front Suspension
Independent wishbone arms, torsion bar springs with
stabilizer bar.
Front Wheel Alignment
Toe-in2

2 mm (0.08 in.)–
Camber0°
30No more than 30 
side-to-side variation
Caster2
30 
45No more than 30 
side-to-side variation
Rear Suspension
5-link, coil spring type with stabilizer bar and direct
double-acting shock absorbers.
Rear Wheel Alignment
Toe-in0
5 mm (0.2 in.)
Camber0°
1°
Toe-Axis
1

Steering
Rack and pinion.
Service Brake
Hydraulic Front: Disc brake.
Rear: Self-adjusting drum brake, leading-trailing (2
WD model).
Disc brake (4
WD model).
Parking Brake
Mechanical, operating on rear wheels (2
WD model).
Mechanical, drum in disc, duo-servo, manual-adjusting,
operating on rear wheels (4
WD model).
Battery
Voltage (V)12
Cold-cranking performance (Amp)600
Reserve capacity (Min.)125
BCI group no.24

246 Owner Assistance
Your satisfaction and goodwill are
important to your Honda dealer
and to us, American Honda Motor
Co., Inc. Honda dealership
personnel are trained
professionals. They should be
able to answer all your questions.
If you encounter a problem that
your dealership does not solve to
your satisfaction, please discuss it
with the dealership’s
management. The Service
Manager or General Manager can
help. Almost all problems are
solved in this way.
If you are dissatisfied with the
decision made by the dealership’s
management, contact your Honda
Consumer Affairs Department.
American Honda Motor Co., Inc.
Honda Consumer Affairs Dept.
1919 Torrance Boulevard
Mail Stop 500-2C-7D
Torrance, California 90501-2746
(800) 999-1009 When you call or write, please
give us this information:
1.
Your name, address and
telephone number
2. Vehicle Identification Number
(see page 232)
3. The name and address of the dealer who services your
vehicle
4. Date of purchase
5. Mileage on your vehicle
6. Name and address of the dealer who sold you the
vehicle
7. A detailed description of the problem
Customer Relations Information

251Owner Assistance
Treadwear
The treadwear grade is a
comparative rating based on the
wear rate of the tire when tested
under controlled conditions on a
specified government test course.
For example, a tire graded 150
would wear one-and-a-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
variation in driving habits, service
practices and differences in road
characteristics and climate.
Traction – AA, A, B, C
The traction grades from highest
to lowest are AA, A, B, and C.
Those grades represent the tire’sability to stop on wet pavement as
measured under controlled
conditions on specified
government test surfaces of
asphalt and concrete. A tire
marked C may have poor traction
performance.
Warning: The traction grade
assigned to this tire is based on
straight-ahead braking traction
tests, and does not include
acceleration, cornering,
hydroplaning, or peak traction
characteristics.
Temperature – A, B, C
The 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. Sustained 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 vehicle
tires must meet under the Federal
Motor Vehicle Safety Standard
No. 109. Grades B and A
represent higher levels of
performance on the laboratory test
wheel than the minimum required
by law.
Warning: The temperature grade
for this tire is established for a tire
that is properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive
loading either separately or in
combination, can cause heat
build-up and possible tire failure.