Buick LaCrosse: Exterior Care - Appearance Care - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: Exterior Care

Washing the Vehicle
To preserve the vehicle's finish, wash it often and out of direct sunlight. Notice: Do not use petroleum based, acidic, or abrasive cleaning agents as they can damage the vehicle's paint, ...

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Other fluids and lubricants
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Automatic locking feature
The vehicle locks automatically when the ignition is switched on and the wheels of the vehicle are turning at a speed of more than 9 mph (15 km/h). You could therefore be locked out when: - ...

Towing
WARNING Never tow AWD vehicles (including AT, MT and CVT) with the front wheels raised off the ground while the rear wheels are on the ground, or with the rear wheels raised off the ground while ...