Service and Maintenance

See also:

Security Light
The immobilizer light should come on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. If the system is working normally, the indicator ligh ...

A Better-Looking Buick
Designed mostly in China, where Buick enjoys strong sales, the LaCrosse is an exercise in well-proportioned grace. The front juts out enough that it should give the car an ungainly, pancaked appea ...

Cruise Control Light
The cruise control light is white whenever the cruise control is set, and turns green when the cruise control is active. The light turns off when the cruise control is turned off. See Cruise Cont ...