Gmc 2009 Acadia Bedienungsanleitung PDF herunterladen (Seite 388)

(e) Make sure the safety belt

reminder light and safety belt

assemblies 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 see

Checking the Restraint Systems

on page 1-63.

(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 5-19 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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