GMC 2010 Savana 1500 Cargo Owner's Manual page 378

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Tire inflation check. See Inflation - Tire Pressure on
page 6-63.
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Tire wear inspection. See Tire Inspection and
Rotation on page 6-69.
•
Rotate tires. See Tire Inspection and Rotation on
page 6-69.
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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 (vehicles driven
in dusty conditions only). See Engine Air
Cleaner/Filter on page 6-19.
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Brake system inspection (or every 12 months,
whichever occurs first).
Maintenance II
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Perform all services described in Maintenance I.
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Steering and suspension inspection. Visual
inspection for damaged, loose, or missing parts or
signs of wear.
•
Lubricate the front suspension, kingpin bushings,
steering linkage, and rear driveline center splines.
•
Engine cooling system inspection. Visual inspection
of hoses, pipes, fittings, and clamps and
replacement, if needed.
7-4
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Windshield wiper blade inspection for wear,
cracking, or contamination and windshield and wiper
blade cleaning, if contaminated. See Windshield
and Wiper Blades on page 6-101. Worn or damaged
wiper blade replacement. See Windshield Wiper
Blade Replacement on page 6-54.
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Body hinges and latches, key lock cylinders, folding
seat hardware, and rear compartment hinges,
linkage, and handle pivot points lubrication. See
Recommended Fluids and Lubricants on page 7-11.
More frequent lubrication may be required when
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 component check. See Checking
the Restraint Systems on page 2-79.
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Automatic transmission fluid level check and adding
fluid, if needed. See Automatic Transmission Fluid
(4-Speed Transmission) on page 6-20 or
Automatic Transmission Fluid (6-Speed
Transmission) on page 6-23.
•
All-wheel drive vehicles: Transfer case fluid level
check and adding fluid, if needed.
•
Engine air cleaner filter inspection. See Engine Air
Cleaner/Filter on page 6-19.