Print this page Notes: The 2002-2007 Chevrolet Trailblazer is known for many things, but perhaps it is most famous for its faulty fuel gauge.

This gauge flip-flops more than a politician during election season. Some report that the gauge says "empty" after a fill-up, while others report the gauge says "full" when they're running on fumes. Either way, there's one thing everyone seems to agree on: the darn thing is just wrong.

Following hundreds of complaints and a few accidents allegedly caused by the malfunction, the National Highway Traffic Safety Administration (NHTSA) opened an investigation into the issue in May 2011. Unfortunately for frustrated owners, no recall has been announced.


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.

2007 Chevrolet Trailblazer wheels / hubs problems

wheels / hubs problem

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2007 Chevrolet Trailblazer Owner Comments

problem #1

Mar 102009


  • miles


The contact owns a 2007 Chevrolet Trailblazer. The vehicle has four Continental tires, size 25/65/17. The contact noticed that the original spare tire located in the trunk of the vehicle was a different size from the original four tires mounted on the vehicle. The spare tire was a Goodyear Wrangler, size LT235/75R16 (na). The authorized dealer was notified and they stated that the spare was designed for the vehicle by the manufacturer. The spare tire exhibited no defects. There had been no failure to date. The current mileage, VIN, and dot number were unknown.

- Portersville, PA, USA

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