GMC 2010 Acadia Owner's Manual page 415

Once a Month
Tire inflation check. See Tire
Pressure on page 10 43.
Tire wear inspection. See Tire
Inspection on page 10 49.
Once a Year
See Starter Switch Check on
page 10 26.
See Automatic Transmission
Shift Lock Control System
Check on page 10 26.
See Ignition Transmission Lock
Check on page 10 26.
See Park Brake and P (Park)
Mechanism Check on
page 10 27.
Engine cooling system and
pressure cap pressure check.
Radiator and air conditioning
condenser outside cleaning.
See Cooling System on
page 10 14.
Exhaust system and nearby heat
shields inspection for loose or
damaged components.
Accelerator pedal check for
damage, high effort, or binding.
Replace if needed.
If the vehicle has a Tire Sealant
and Compressor Kit, check the
sealant expiration date printed
on the instruction label of the
kit. See Tire Sealant and
Compressor Kit on page 10 59.
Service and Maintenance
First Engine Oil Change After
Every 40 000 km/25,000 Miles
Fuel system inspection for
damage or leaks.
First Engine Oil Change After
Every 80 000 km/50,000 Miles
Engine air cleaner filter
replacement. See Engine Air
Cleaner/Filter on page 10 12.
Automatic transmission fluid
change (severe service) for
vehicles mainly driven in
heavy city traffic in hot weather,
in hilly or mountainous terrain,
when frequently towing a
trailer, or used for taxi,
police, or delivery service.
See Automatic Transmission
Fluid on page 10 11.
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