CHEVROLET 2010 Impala - Manual (Page 376)

Maintenance I
• Change engine oil and filter. See Engine Oil on
page 6-15. An Emission Control Service.
• Engine coolant level check. See Engine Coolant on
page 6-25.
• Windshield washer fluid level check. See Windshield
Washer Fluid on page 6-33.
• Tire inflation check. See Inflation - Tire Pressure on
page 6-59.
• Tire wear inspection. See Tire Inspection and
Rotation on page 6-65.
• Rotate tires. See Tire Inspection and Rotation on
page 6-65.
• 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.
• Brake system inspection (or every 12 months,
whichever occurs first).
Maintenance II
• Perform all services described in Maintenance I .
• Steering and suspension inspection. Visual
inspection for damaged, loose, or missing parts or
signs of wear.
• Engine cooling system inspection. Visual inspection
of hoses, pipes, fittings, and clamps and
replacement, if needed.
• Windshield wiper blade inspection for wear,
cracking, or contamination and windshield and wiper
blade cleaning, if contaminated. See Windshield
and Wiper Blades on page 6-92. Worn or damaged
wiper blade replacement. See Windshield Wiper
Blade Replacement on page 6-49.
• Body hinges and latches, key lock cylinders, folding
seat hardware, and rear compartment hinges
lubrication. See Recommended Fluids and
Lubricants on page 7-10. 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 2-74.
7-4