One problem related to tail light switch has been reported for the 2009 Buick Lacrosse. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Buick Lacrosse based on all problems reported for the 2009 Lacrosse.
The contact owns a 2009 Buick Lacrosse. The contact stated that while driving approximately 65 mph the low beam head lights suddenly failed. After turning the high beams light on the tail light would not operate. The contact indicated that the failure had occurred multiple times. The vehicle was examined by an independent mechanic who diagnosed that the reset button for the headlight fuse was faulty and needed to be replaced. The fuse was replaced and the failure was remedied. The manufacturer was not notified. The failure mileage was 50,000.
| Exterior Lighting problems | |
| Headlights problems | |
| Headlight Switch problems | |
| Back Up Lights problems | |
| Tail Light Switch problems |