Buick Enclave: Every Engine Oil Change
Buick Regal / Buick Regal Owners Manual / Service and Maintenance / Scheduled Maintenance / Every Engine Oil Change
► Change engine oil and filter.
Reset oil life system. See Engine Oil and Engine Oil Life System . An Emission Control Service.
► Engine coolant level check. See Engine Coolant . ► Engine cooling system inspection. Visual inspection of hoses, pipes, fittings, and clamps and replacement, if needed. ► Windshield washer fluid level check. See Washer Fluid . ► Windshield wiper blade inspection for wear, cracking, or contamination and windshield and wiper blade cleaning, if contaminated. See Exterior Care . Worn or damaged wiper blade replacement. See Wiper Blade Replacement . ► Tire inflation pressures check.See Tire Pressure .
► Tire wear inspection. See Tire Inspection . ► Rotate tires if necessary. See Tire Rotation . ► 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 . ► 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. ► Body hinges and latches, key lock cylinders, folding seat hardware, and sunroof (if equipped) lubrication. See Recommended Fluids and Lubricants . 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 component check. See Safety System Check . ► Fuel system inspection for damage or leaks. ► Exhaust system and nearby heat shields inspection for loose or damaged components.
