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 see Checking the Restraint
Systems on page 1-58.
(f) Lubricate all key lock cylinders,
hood latch assemblies, secondary
latches, pivots, spring anchor
and release pawl, hood and door
hinges, rear folding seats, and
liftgate hinges. More frequent
lubrication may be required when
exposed to a corrosive environment.
Applying silicone grease on
weatherstrips with a clean cloth will
make them last longer, seal
better, and not stick or squeak.
(g) A fluid loss in any vehicle system
could indicate a problem. Have
the system inspected and repaired
and the fluid level checked. Add
fluid if needed.
(h) Change automatic transmission
fluid 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, or delivery service.
(i) Drain, flush, and refill cooling
system. This service can be
complex; you should have your
dealer/retailer perform this service.
See Engine Coolant on page 5-17 for
what to use. Inspect hoses. Clean
radiator, condenser, pressure cap,
and filler neck. Pressure test the
cooling system and pressure cap.
(j) Check system for interference or
binding and for damaged or missing
parts. Replace parts as needed.
Replace any components that have
high effort or excessive wear. Do not
lubricate accelerator or cruise control
cables.
(k) Visually inspect belt for fraying,
excessive cracks, or obvious
damage. Replace belt if necessary.
(l) If driving regularly under dusty
conditions, inspect the filter at each
engine oil change.
(m) Change transfer case fluid 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, or delivery service.
6-8 Maintenance Schedule
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