Buick LaCrosse: Engine Oil Additives/Engine Oil Flushes - Engine Oil - Vehicle Checks - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: Engine Oil Additives/Engine Oil Flushes

Buick LaCrosse / Buick LaCrosse Owners Manual / Vehicle Care / Vehicle Checks / Engine Oil / Engine Oil Additives/Engine Oil Flushes

Do not add anything to the oil. The recommended oils with the dexos specification and displaying the dexos certification mark are all that is needed for good performance and engine protection.

Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty.

    Selecting the Right Engine Oil
    Selecting the right engine oil depends on both the proper oil specification and viscosity grade. See Recommended Fluids and Lubricants. Specification Use and ask for licensed engine oils wi ...

    What to Do with Used Oil
    Used engine oil contains certain elements that can be unhealthy for your skin and could even cause cancer. Do not let used oil stay on your skin for very long. Clean your skin and nails with ...

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    What to do if...
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    Changing a road wheel
    Spare wheel If the spare wheel differs from the otherfitted wheels, these rules must befollowed: WARNINGS: Do not exceed 80 km/h (50 mph). Drive the shortest possibledistances before having the sp ...

    Trailer towing
    In this section, you will find safety tips and informationon limits to the type of towing you can reasonably dowith your vehicle. Before towing a trailer, carefullyreview this information to tow y ...