definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
24,000 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.

2004 Chevrolet Trailblazer EXT accessories - interior problems

accessories - interior problem

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2004 Chevrolet Trailblazer EXT Owner Comments

problem #2

May 132008

Trailblazer EXT

  • 48,000 miles


I have a 2004 Chevy trailblazer with about 79000 miles on it. The instrument cluster started being incorrect about a year and a half ago. At that time I was not aware of what the problem was and did not realize that this problem is so widespread among trailblazer owners. The gauges stick. When this first started it was just the speedometer and the RPM gauge, but now its the mentioned gauges plus the fuel gauge. I have had a traffic stop and was given a warning for defective equipment. I would like to know why is there not a recall in place for the repair of this problem? I have been told that it has been brought in as a problem by a lot of owners and the cost is around $500. Please help with this issue that is clearly not an owner initiated problem but a defect in manufacturing. Thank you very much.

- Mccrory, AR, USA

problem #1

Apr 102008

Trailblazer EXT 4WD 6-cyl

  • Automatic transmission
  • miles
My air/heat on occasion has not worked. This happened a few times where I would turn on the system and everything would sound like it was on but nothing would blow out at all. My vehicle is of course out of warranty and I went to my mechanic who said this is an on going issue with many GM vehicles. Currently my unit is not working again.

- Union Beach, NJ, USA

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