Black plate (3,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Service and Maintenance 11-3
If the engine oil life system is reset
accidentally, service the vehicle
within 5 000 km/3,000 miles since
the last service. Reset the oil life
system whenever the oil is changed.
SeeEngine Oil Life System on
page 10‑11.
Every Engine Oil Change
.Change engine oil and
filter. Reset oil life system.
See Engine Oil on page 10‑8
and Engine Oil Life System on
page 10‑11. An Emission Control
Service.
.Engine coolant level check.
See Engine Coolant on
page 10‑15.
.Engine cooling system
inspection. Visual inspection
of hoses, pipes, fittings, and
clamps and replacement,
if needed.
.Windshield washer fluid level
check. See Washer Fluid on
page 10‑23.
.Windshield wiper blade
inspection for wear, cracking,
or contamination and
windshield and wiper blade
cleaning, if contaminated. See
Exterior Care on page 10‑90.
Worn or damaged wiper blade
replacement. See Wiper Blade
Replacement on page 10‑29.
.Tire inflation pressures
check. See Tire Pressure on
page 10‑45.
.Tire wear inspection. See Tire
Inspection on page 10‑51.
.Rotate tires if necessary.
See Tire Rotation on
page 10‑52.
.Fluids visual leak check
(or every 12 months, whichever
occurs first). A leak in any
system must be repaired and
the fluid level checked.
.Engine air cleaner filter
inspection. See Engine Air
Cleaner/Filter on page 10‑13.
.Brake system inspection
(or every 12 months, whichever
occurs first).
.Steering and suspension
inspection. Visual inspection
for damaged, loose, or missing
parts or signs of wear.
