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Chevrolet Avalanche Owner Manual - 2011
11-4
Service and Maintenance
.
Engine air cleaner filter
inspection. See
Engine Air
Cleaner/Filter on page 10
‑
16
.
.
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.
.
Lubricate the front suspension,
steering linkage, and parking
brake cable guides. Control arm
ball joints are maintenance
‐
free.
.
Body hinges and latches, key
lock cylinders, folding seat
hardware, midgate hinges, and
tailgate hinges, linkage, and
handle pivot points lubrication.
See
Recommended Fluids and
Lubricants on page 11
‑
7
. More
frequent lubrication may be
required when the vehicle is
exposed to a corrosive
environment. Applying silicone
grease on weatherstrips with a
clean cloth makes them last
longer, seal better, and not stick
or squeak.
.
Restraint system components
check. See
Safety System
Check on page 3
‑
26
.
.
Fuel system inspection for
damage or leaks.
.
Exhaust system and nearby heat
shields inspection for loose or
damaged components.
Additional Required Services
Every 12 000 km/7,500 Miles
.
Rotate tires. Tires should be
rotated every 12 000 km/
7,500 miles. See
Tire Rotation
on page 10
‑
62
.
At Each Fuel Stop
.
Engine oil level check. See
Engine Oil on page 10
‑
8
.
.
Engine coolant level check. See
Engine Coolant on page 10
‑
18
.
.
Windshield washer fluid level
check. See
Washer Fluid on
page 10
‑
26
.