Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

Print this page Notes: The Trailblazer emerged from an "upscale trim line" of the Blazer, but there's nothing upscale about its transmission problems or its wonky, unpredictable headlights.


really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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.

2002 Chevrolet Trailblazer accessories - interior problems

accessories - interior problem

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2002 Chevrolet Trailblazer Owner Comments

problem #2

Oct 012001

Trailblazer 4WD

  • Automatic transmission
  • miles


Seatback does not lock. When making a sudden stop, seatback hits consumer in the back. Consumer feels this is very dangerous. Dealer informed consumer that this was normal for leather front drivers seat.

- Hastings, MI, USA

problem #1

Jul 012001


  • miles
Inertia sensor in passenger seat locks belts too easily, securing adult in an unsafe condition.

- Chandler, AZ, USA

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