definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
24,354 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2003 Chevrolet Trailblazer EXT lights problems

lights problem

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2003 Chevrolet Trailblazer EXT Owner Comments

problem #2

Jun 302004

Trailblazer EXT 4WD 8-cyl

  • 150 miles


The contact owns a 2003 Chevrolet trail Blazer. Safety defect in turn signals. Received a letter from General Motors, then contact received a letter from the dealer. The contact stated that she made call after call to her local dealer, and they have not called her back.incident date was June or July 2004. While driving on highway and going on a trip the contact noticed blinkers coming on and would not go off. No crash. No police report taken. No injury reported.

- New Port News , VA, USA

problem #1

Jul 222005

Trailblazer EXT 4WD 6-cyl

  • Automatic transmission
  • 48,557 miles
Took trailblazer into champion Chevrolet and they replaced turn signal module due to short circuit. Hazard flashers come on when driver moves turn signal lever up or down. Spoke to Chevrolet regarding possible recall and was told my vehicle was not part of the recall because the recall involves VIN#'s with the last four digits ending in 362 and mine ends in 361. I believe there may be other customers with this same issue and this causes a safety problem.

- Northville, MI, USA

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