
100,000 Miles (166 000 km)
0 Inspect spark plug wires. An Emission Control
Service.
0 Replace spark plugs. An Emission Control Service.
0 If you haven’t used your vehicle under severe service
conditions listed previously and, therefore, haven’t
changed your automatic transmission fluid, change
both the fluid and filter.
0 Change transfer case fluid.
Cl Inspect Positive Crankcase Ventilation (PCV) valve.
An Emission Control Service.
150,000 Miles (240 000 km)
0 Drain, flush and refill cooling system (or every
60 months since last service, whichever occurs first).
See
Engine Coolant on page 5-28 for what to use.
Inspect hoses. Clean radiator, condenser, pressure
cap and neck. Pressure test cooling system and
pressure cap.An
Emission Control Service.
An Emission Control Service.
Cl Inspect engine accessory drive belt.
Long Trip/Highway Scheduled
Maintenance
The services shown in this schedule up to 100,000 miles
(166 000 km) should be repeated after 100,000 miles
(166 000 km) at the same intervals for the life of
this vehicle. The services shown at
150,000 miles
(240 000 km) should be repeated at the same interval
after
150,000 miles (240 000 km) for the life of this
vehicle.
See
Part 5: Owner Checks and Services on page 6-26
and Part C: Periodic Maintenance Inspections on
page 6-30.
Footnotes
t The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded.
# Lubricate the front suspension, ball joints and kingpin
bushings, steering linkage and transfer case shift linkage,
parking brake cable guides and brake pedal springs.
+ A good time to check your brakes is during tire
rotation. See Brake System Inspection
on page 6-31.
6-1 8

97,500 Miles (162 500 km)
U Change engine oil and filter (or every 12 months,
0 Lubricate chassis components (or every 12 months,
0 Check readfront axle fluid level and add fluid as
whichever occurs first).
An Emission Control Service.
whichever
occurs first). (See footnote #).
needed. Check constant velocity joints and axle seals
for leaking.
page 5-64 for proper rotation pattern and additional
information.
(See footnote +).
0 Rotate tires. See Tire Inspection and Rotation on
100,000 Miles (166 000 km)
0 Inspect spark plug wires. An Emission Control
U Replace spark plugs. An Emission Control Service.
Service.
0 If you haven’t used your
vehicle under severe service
conditions listed previously and, therefore, haven’t
changed your automatic transmission fluid, change
both the fluid and filter.
150,000 Miles (240 000 km)
U Drain, flush and refill cooling system (or every
60 months since last service, whichever occurs first).
See
Engine Coolant on page 5-28 for what to use.
inspect hoses. Clean radiator, condenser, pressure
cap and neck. Pressure test the cooling system
and pressure cap.
An Emission Control Service.
U Inspect engine accessory drive belt. An Emission
Control Service.
0 Change transfer case fluid.
0 Inspect Positive Crankcase Ventilation (PCV) valve.
An Emission Control Service.
6-25

Part C: Periodic Maintenance
Inspections
Listed in this part are inspections and services which
should be performed at least twice a year (for instance,
each spring and fall).
You should let your dealer’s
service department or other qualified service center
do these jobs. Make sure any necessary repairs
are completed at once.
Proper procedures to perform these services may be
found in a service manual. See
Service Publications
Ordering Information on page
7- 1 1.
Steering, Suspension and Front
Drive Axle Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, chafing, etc. Clean and then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals
if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system.
Look for broken, damaged,
missing or out-of-position parts as well as open seams,
holes, loose connections or other conditions which
could cause a heat build-up in the floor pan or could let
exhaust fumes into the vehicle. See
Engine Exhaust
on page
2-30.
Fuel System Inspection
Inspect the complete fuel system for damage or leaks.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they
are cracked, swollen or deteriorated. Inspect all pipes,
fittings and clamps; replace as needed. Clean the
outside of the radiator and air conditioning condenser.
To help ensure proper operation, a pressure test of
the cooling system and pressure cap is recommended
at least once a year.
6-30

Power Steering ................................................ 4-9
Programming the HomeLink Transmitter
............. 2-35
Programmable Automatic Door Locks
.................. 2-9
Q
Questions and Answers About
Safety Belts ......... 1-17
R
Radiator Pressure Cap ................. ............ 5-30
Radios
....................................... ............ 3-38
AM-FM
....................................... ........ 3-39
Care of Your CD Player
........................... 3-50
Care of Your CDs
.................................... 3-50
Radio with CD
............................................ 3-41
Rear Seat Audio
.......................................... 3-46
Setting the Time for Radios with HR and
MN Buttons
......................................... 3-38
Setting the Time for Radios with the
Set Buttons
............................. ........ 3-38
Theft-Deterrent
........................ ........ 3-47
Understanding Reception
.......................... 3-50
Reading Lamps
.............................................. 2-40
Rear Air Conditioning System
........................... 3-20
Rear Axle
...................................................... 5-53
Rear Climate Control System
............................ 3-21
Rear Doors
.................................................... 2-13
Rear Heating System
...................................... 3-19 Rear
Rear
Rear Rear
Rear
Rear Safety Belt
Comfort Guides
...................... 1-32
Seat Audio
............................................. 3-46
Seat Operation
......................................... 1-7
Seat Outside Passenger Positions
............. 1-29
Seat Passengers, Safety Belts
.................. 1-29
Window Defoqqer
.................................... 3-21
Rearview Mirrors 2-32 -- .............................................
Reclining Seatbacks .......................................... 1-4
Recreational Vehicle Towing
............................. 4-29
Reinstalling the Engine Cover
........................... 5-23
Remote Keyless Entry System
............................ 2-4
Remote Keyless Entry System, Operation
............ 2-5
Removing the Engine Cover
............................. 5-20
Removing the Flat Tire and Installing the
Spare Tire
.................................................. 5-76
Removing the Rear Seats
.................................. 1-7
Removing the Spare Tire and
Tools ................... 5-72
Removing the Wheel Covers
............................ 5-75
Replacement Bulbs
......................................... 5-61
Replacing Brake System Parts
.......................... 5-46
Replacing Restraint System Parts
After a Crash
.............................................. 1-71
Replacing the Rear Seats
.................................. 1-9
Reporting Safety Defects Canadian Government
.................................. 7-11
General Motors
........................................... 7-11
United States Government
............................ 7-10
Reprogramming a Single HomeLink@ Button
....... 2-37
Resetting Defaults
........................................... 2-37
10