Recall 15V519000: 2005–2009 Buick Lacrosse and 8 other models
- Report received
- Aug 14, 2015
- Manufacturer
- General Motors LLC
- Potentially affected
- 429,170vehicles
- Model years
- 2005–2009
Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.
What NHTSA recorded
General Motors LLC (GM) is recalling certain model year 2007 Pontiac Grand Prix, 2006-2009 Buick LaCrosse, 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, 2006 Chevrolet Trailblazer EXT, GMC Envoy XL, 2006-2008 Isuzu Ascender, and Saab 9-7x vehicles. In the affected vehicles, the headlamp driver module (HDM) may overheat and fail, causing the headlamps and daytime running lights to not illuminate.
Possible consequence
Headlamps that do not illuminate reduce the driver's ability to see the roadway and reduce the vehicle's visibility to oncoming vehicles, both of which increase the risk of a vehicle crash.
Remedy
GM will notify owners, and dealers will replace the HDM, free of charge. The recall began on May 17, 2016. Owners may contact Buick customer service at 1-800-521-7300 or Pontiac customer service at 1-800-762-2737. GM's number for this recall is 14291.
Affected model years
Pages for each model year show complaints, parts, mileage and other recalls.
- 2005 Buick Lacrosse315 complaints
- 2006 Buick Lacrosse299 complaints
- 2007 Buick Lacrosse250 complaints
- 2008 Buick Lacrosse250 complaints
- 2009 Buick Lacrosse106 complaints
- 2006 Buick Rainier91 complaints
- 2007 Buick Rainier38 complaints
- 2006 Chevrolet Trailblazer1,108 complaints
- 2007 Chevrolet Trailblazer732 complaints
- 2006 Chevrolet Trailblazer EXT189 complaints
- 2006 GMC Envoy352 complaints
- 2007 GMC Envoy219 complaints
- 2006 GMC Envoy XL109 complaints
- 2006 Isuzu Ascender32 complaints
- 2007 Isuzu Ascender10 complaints
- 2008 Isuzu Ascender0 complaints
- 2007 Pontiac Grand Prix220 complaints
- 2006 Saab 9-7X59 complaints
- 2007 Saab 9-7X48 complaints
- 2008 Saab 9-7X22 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.