Page 308 of 358

Downloaded from www.Manualslib.com manuals search engine I Long Trip/Highway Maintenance Schedule I
The services shown in this schedule up to 100,000 miles
(166 000 km) should be performed after 100,000 miles
(166 000 km) at the same intervals. The services shown
at
150,000 miles (240 000 km) should be performed at
the same interval after
150,000 miles (240 000 km).
Footnotes
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.
+ A good time to check your brakes is during tire
rotation. See “Brake System Inspection” under “Periodic
Maintenance Inspections” in Part C of this schedule.
7,500 Miles (12 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
An Emission Control Service.
DATE
SERVICED BY. ACTUAL MILEAGE
7-27
Page 309 of 358
Downloaded from www.Manualslib.com manuals search engine Long TripMighway Maintenance Schedule I
15,000 Miles (25 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
An Emission Control Service.
DATE
SERVICED BY ACTUAL MILEAGE
22,500 Miles (37 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information. (See footnote
+.)
An Emission Control Service.
DATE SERVICED BY ACTUAL MILEAGE
7-28
Page 314 of 358
Downloaded from www.Manualslib.com manuals search engine I Long Trip/Highway Maintenance Schedule I
75,000 Miles (125 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Inspect camshaft timing belt.
17 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
An Emission Control Service.
82,500 Miles (137 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information. (See footnote
+.)
DATE I ACTUAL MILEAGE I SERVICED BY I
7-33
Page 315 of 358
Downloaded from www.Manualslib.com manuals search engine I Long Trip/Highway Maintenance Schedule 1
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Inspect camshaft timing belt.
0 Replace air cleaner filter.
An Emission Control Service. (See footnote T.)
An Emission Control Sewice.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Replace parts as needed.
An Emission Control Service. (See footnote?.)
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote +.)
I I I 1
DATE
SERVICED BY: ACTUAL MILEAGE
7-34
Page 316 of 358
Downloaded from www.Manualslib.com manuals search engine I Long Trip/Highway Maintenance Schedule I
97,500 Miles (162 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
An Emission Control Service.
100,000 Miles (1 66 000 km)
0 Inspect spark plug wires.
An Emission Control Service.
Replace spark plugs.
Change automatic transaxle fluid and filter
if the vehicle
is mainly driven under one or
more of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90 OF
(32°C) or higher.
An Emission Control Service.
(Continued)
7-35
Page 317 of 358
Downloaded from www.Manualslib.com manuals search engine I Long Trip/Highway Maintenance Schedule I
100,000 Miles (166 000 km) (Continued)
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
delivery service.
Ifyou do not use your vehicle under any of these
conditions, the fluid andfilter
do not require changing.
DATE SERVICED BY ACTUAL MILEAGE
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” in the Index 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.
I DATE ~ I ACTUAL MILEAGE ISERVICED BY: I
Page 319 of 358

Downloaded from www.Manualslib.com manuals search engine At Least %ice a Year Automatic Transaxle Check
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are
working properly. Look for any other loose or damaged
safety belt system parts. If you see anything that might
keep a safety belt system from doing its job, have
it
repaired. Have any torn or frayed safety belts replaced.
Also look
for any opened or broken air bag coverings,
and have them repaired or replaced. (The air bag system
does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace blade
inserts that appear worn or damaged or that streak or
miss areas of the windshield. Also see “Wiper Blades,
Cleaning” in the Index. Check the transaxle
fluid level;
add if needed. See
“Automatic Transaxle” in the Index. A fluid loss
may indicate a problem. Check the system and repair
if needed.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified
in Part D.
Body Lubrication Service
Lubricate all hinges and latches, including those for the
hood, rear compartment, glove box door, console door
and any folding seat hardware. Part
D tells you what to
use. More frequent lubrication may be required when
exposed
to a corrosive environment.
Page 322 of 358

Downloaded from www.Manualslib.com manuals search engine Part C: Periodic Maintenance
Inspections
Listed below are inspections and services which should be
performed at least twice a year (for instance, each spring
and fall). You should let your
GM 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
GM service manual. See “Service and Owner
Publications” in the Index.
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” in
the Index.
Radiator and Heater Hose Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen or deteriorated. Inspect all pipes,
fittings and clamps; replace as needed.
Throttle Linkage Inspection
Inspect the throttle linkage for interference or binding,
and for damaged or missing parts. Replace parts as
needed. Replace any cables that have high effort or
excessive wear.
Do not lubricate accelerator and cruise
control cables.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and rotors
for surface condition. Also inspect drum brake linings
for wear and cracks. Inspect other brake parts, including
drums, wheel cylinders, calipers, parking brake,
etc.
Check parking brake adjustment. You may need to have
your brakes inspected more often if your driving habits
or conditions result in frequent braking.
7-41