One problem related to high/low beam switch has been reported for the 2003 Buick Lesabre. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Buick Lesabre based on all problems reported for the 2003 Lesabre.
: the contact stated while attempting to dim or brighten the lights they intermittently go out. The vehicle was taken to the dealership were the dealership discovered the dimmer switch needed to be replaced. Updated 02/13/06.
| Headlights problems | |
| High/low Beam Switch problems | |
| Turn Signal problems |