Buick Regal: Every Engine Oil Change - Scheduled Maintenance - Service and Maintenance - Buick Regal Owners ManualBuick Regal: 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.

    When the Change Engine Oil Soon Message Displays
    Change engine oil and filter. See Engine Oil . An Emission Control Service. When the CHANGE ENGINE OIL SOON message displays, service is required for the vehicle as soon as possible, within the next ...

    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 . At Each Fuel Stop ► Engine oil level check. See Engine Oil . ...

    See also:

    RACETIMER
    Displaying and starting RACETIMER WARNING The RACETIMER feature is only for use on roads and in conditions where high speed driving is permitted. Racing on public roads is prohibited under ...

    Fuel Recommendation
    Your vehicle is designed to operate on unleaded gasoline with a pump octane number of 87 or higher. Use of a lower octane gasoline can cause a persistent, heavy metallic rapping noise that c ...

    Rear Safety Belt Comfort Guides
    Rear safety belt comfort guides may provide added safety belt comfort for older children who have outgrown booster seats and for some adults. When installed on a shoulder belt, the comfort guide posit ...