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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    Changing a flat tire
    WARNING ● Do not jack up the vehicle on an incline or a loose road surface. The jack can come out of the jacking point or sink into the ground and this can result in a serious accident. &# ...

    Equalizer
    Sound levels for different frequencies can be adjusted separately using this feature. To do so: 1. Press OK/MENU to access Audio settings and select Equalizer 2. Turn TUNE to select one of the fre ...

    Hands-free system (if equipped)
    NOTE ● For models with the genuine SUBARU navigation system, refer to the Owner’s Manual supplement for the navigation system. ● When selling your vehicle, make sure that you initial ...