One problem related to headlight switch has been reported for the 2005 Buick Lacrosse. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Buick Lacrosse based on all problems reported for the 2005 Lacrosse.
When driving home from a meeting about 30 miles from home my headlights went out. I tried to switch to manual control of the headlights it didn't work. The only light that I could use my the temporary bright lights when there were no other cars were coming in the opposite direction. The following day I went to gusweiler gm center to find out what happened. They said it was the headlamp driver module relay. I had them make the repair at a cost of $160. 29.
| Exterior Lighting problems | |
| Headlights problems | |
| Headlight Switch problems | |
| Turn Signal problems |