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. Worn or damaged wiper blade replacement. See Windshield Wiper Blade Replacement.

• Body hinges and latches, key lock cylinders, and rear compartment, hood, glove box door, and console door hinges and latches lubrication. See Recommended Fluids and Lubricants.

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.

• Engine air cleaner filter inspection. See Engine Air Cleaner/Filter.

• Passenger compartment air filter replacement (or every 12 months, whichever occurs first). More frequent replacement may be required if vehicle is driven regularly under dusty conditions.

    See also:

    Safety Belt Care
    Keep belts clean and dry. WARNING Do not bleach or dye safety belts. It may severely weaken them. In a crash, they might not be able to provide adequate protection. Clean safety belts only with ...

    When to Add Engine Oil
    When to Add Engine Oil If the oil is below the cross-hatched area at the tip of the dipstick, add 1 L (1 qt) of the recommended oil and then recheck the level. See “Selecting the Right En ...

    Buying New Tires
    GM has developed and matched specific tires for the vehicle. The original equipment tires installed were designed to meet General Motors Tire Performance Criteria Specification (TPC Spec) ...