2007 Chevrolet Trailblazer Electrical System Problems
NHTSA has 326 owner complaints about electrical problems in the 2007 Chevrolet Trailblazer, 45% of all 732 complaints for this model year. That is #3 highest electrical complaint count among 11 Trailblazer model years. These complaints report 3 crashes, 41 fires, and 6 injuries. Median mileage at failure: 93,114 miles.
- Electrical System complaints
- 326
- 45% of 732
- Crashes reported
- 3
- Fires reported
- 41
- Injuries reported
- 6
- Median mileage
- 93,114 mi
- Related recalls
- 1
When 2007 Chevrolet Trailblazer electrical complaints were filed
First complaint Mar 3, 2009, latest May 13, 2024.
Electrical System recalls for the 2007 Chevrolet Trailblazer
- NHTSA 15V519000Aug 14, 2015Electrical System429,170 vehicles
Exterior lighting:headlights
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.
Risk: 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.
Electrical System complaints by Trailblazer model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- Does the 2007 Chevrolet Trailblazer have electrical problems?
- NHTSA has 326 owner complaints about the electrical in the 2007 Chevrolet Trailblazer, 45% of all complaints for this model year, including 3 that report a crash. Median mileage at failure is 93,114 miles.
- Which Chevrolet Trailblazer year has the most electrical complaints?
- The 2005 Chevrolet Trailblazer has the most electrical complaints (712), compared with 326 for the 2007.
- Is there a electrical recall for the 2007 Chevrolet Trailblazer?
- Yes — 1 NHTSA recall campaign for the 2007 Chevrolet Trailblazer concerns the electrical: 15V519000.