Buick LaCrosse: Bulb Replacement - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: Bulb Replacement

For the proper type of replacement bulbs, see Replacement Bulbs.

For any bulb changing procedure not listed in this section, contact your dealer.

Headlamp Aiming
The headlamp aiming system has been preset at the factory. If the vehicle is damaged in an accident, the aim of the headlamps may be affected and adjustment may be necessary. It is recommend ...

Halogen Bulbs
WARNING! Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb pac ...

See also:

Pedestrian recognition
WARNING Pedestrian recognition may be impaired or inoperative if:  - pedestrians are partially or entirely obscured by objects, e.g. parked vehicles.  - the silhouette of the pede ...

Belts
• Belts may need replacing if they squeak or show signs of cracking or splitting. • Trained dealer technicians can inspect the belts and recommend replacement when necessary. ...

Important notes on tire pressure
WARNING Should the tire pressure drop repeatedly:  - check the tire for foreign bodies.  - check whether the wheel is losing air or the valve is leaking.  - make sure that onl ...