6. Transaxle Service -- Change both the fluid and filter every
15,000 miles (25
000 km) if the vehicle is mainly driven
under one or more of these conditions:
0 In heavy city traffic where the outside temperature
regularly reaches
90°F (32 “C) or higher.
0 In hilly or mountainous terrain.
0 When doing frequent trailer towing. (With some
models, you shouldn’t ever tow a trailer. See “Towing a
Trailer”
in the Index.)
0 Uses such as found in taxi, police car or delivery
service.
If you do not use your vehicle under any of these
conditions, change both the fluid and filter every 100,000
miles (166
000 km).
7. Spark Plug Replacement* -- Replace spark plugs with the
proper type. See “Replacement Parts’’
in the Index.
8. Spark Plug Wire Inspection”? -- Inspect for burns,
cracks or other damage. Check the boot fit at the coils and
at the spark plugs. Replace wires as needed.
9. Supercharger Oil Check -- Check oil every 30,000 miles
(50
000 km) or 36 months. Add the proper synthetic oil.
See “Recommended Fluids and Lubricants’’ and
“Supercharger Oil”
in the Index. (Engine must be cold
before checking oil level. Oil is pressurized when hot and
will blow out of bearing case).
1 O.Air Cleaner Filter Replacement* -- Replace every
30,000 miles (50
000 km) or more often under dusty
conditions. Ask your dealer for the proper replacement
intervals for your driving conditions.
11. Fuel Tank, Cap and Lines Inspection”? -- Inspect fuel
tank, cap and lines (including fuel rails and injection
assembly) for damage or leaks. Inspect fuel cap gasket for
an even filler neck imprint
or any damage. Replace parts as
needed. Periodic replacement of the fuel filter is
not
required.
* An Emission Control Service.
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 vehicle useful life. General Motors, however, urges that all recommended maintenance services be
performed at the indicated intervals and the maintenance be recorded in “Section E: Maintenance Record”.
255 .
ProCarManuals.com
Maintenance Schedule
Section 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.
CHECK OR
SERVICE
Restraint Systems
WHAT TO DO
Now and then, make sure all your belts,
buckles, latch plates, retractors,
anchorages and reminder systems are
working properly.
Look for any loose
parts or damage. If you see anything
that might keep a restraint system from
doing its job, have
it repaired.
CHECK OR
SERVICE
Steering,
Suspension and
Front-Wheel-Drive
Axle Boot and Seal
Inspection
Exhaust System Inspection
Throttle Linkage
Inspection
WHAT TO DO
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 hookup,
binding, leaks, cracks, chafing, etc.
Clean and then inspect the drive axle
boot seals for damage, tears or leakage. Replace seals
if necessary.
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.
Inspect the throttle linkage for interference or binding, and for
damaged or missing parts. Replace
parts as needed.
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