Buick LaCrosse: Wheel Alignment and Tire Balance - Wheels and Tires - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: Wheel Alignment and Tire Balance

The tires and wheels were aligned and balanced at the factory to provide the longest tire life and best overall performance. Adjustments to wheel alignment and tire balancing will not be necessary on a regular basis. However, check the alignment if there is unusual tire wear or if the vehicle is pulling to one side or the other. If the vehicle vibrates when driving on a smooth road, the tires and wheels might need to be rebalanced. See your dealer for proper diagnosis.

    Temperature – A, B, C
    The temperature grades are A (the highest), B, and C, representing the tire's resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions ...

    Wheel Replacement
    Replace any wheel that is bent, cracked, or badly rusted or corroded. If wheel nuts keep coming loose, the wheel, wheel bolts, and wheel nuts should be replaced. If the wheel leaks air, repla ...

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    Follow the correction procedures. (vehicles with a smart key system)
    After taking the specified steps to correct the suspected problem, check that the warning light goes off. ...

    Trunk light
    The light illuminates when the trunk lid is opened. When the trunk lid is closed, the light goes off. The light will go off after about 30 minutes if the trunk lid is left open, unless the ignitio ...

    Using booster cables
    CAUTIONS: Connect batteries with only the samenominal voltage. Always use booster cables withinsulated clamps and adequate sizecable. Do not disconnect the battery fromthe vehicle’s electrical sy ...