Owner`s manual
ITEM
NO.
SERVICE
6 Transmission Service
-
For
manual transmissions, fluid
doesn’t require changing. See
“Periodic Maintenance
Inspections.”
For automatic transmissions,
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:
In heavy city traffic where the
outside temperature regularly
reaches
90°F
(32°C)
or
higher.
In hilly or mountainous
terrain.
When doing frequent trailer
towing.
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).
ITEM
NO.
7
8
9
10
SERVICE
Spark Plug Replacement*
-
Replace spark plugs with the
proper type. See “Replacement
Parts” in the Index.
Spark Plug Wire Inspection*?
-
Inspect for
burns,
cracks or other
damage. Check the boot
fit
at the
distributor and at the spark plugs.
Replace wires as needed.
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.
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.
ITEM
NO.
SERVICE
11
Rear Axle Fluid Change
-
If your
vehicle is used to pull
a
trailer,
have the rear axle gear lubricant
changed every
7,500
miles
(12
500
km).
If your vehicle is not used
to
pull
a trailer, but has a limited-slip
differential, have the rear axle
gear lubricant changed once after
the first
7,500
miles (12
500
km).
*
An
Emission Control Service.
t
The
US.
Environmental Protection Agency
or
the California Air Resources Board has
determined that the failure to pegorm 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.”
245..
.