5.
Cooling System Service*
--
Drain, flush and refill
the system with new or approved recycled coolant
conforming
to
GM
Specification
1825M.
Keep
coolant at the proper mixture as specified. See
“Coolant” in the Index. This provides proper freeze
protection, corrosion inhibitor level and engine
operating temperature.
Inspect hoses and replace
if
they are cracked, swollen
or deteriorated. Tighten screw-type hose clamps.
Clean the outside of the radiator and air conditioning
condenser. Wash the pressure cap and neck.
To
help ensure proper operation, we recommend a
pressure test of both the cooling system and the
pressure cap.
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:
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.
7.
8.
9.
Uses such
as
found in taxi, police car or delivery
If
you
do not use your vehicle under any of these
conditions, change both the fluid and filter every
100,000
miles
(160
000
km).
Spark
Plug
Replacement*
--
Replace spark plugs
with the proper type. See “Specifications Chart”
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.
service.
10.
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.
f-
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”.
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