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CarComplaints.com 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.

3.0

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
47,000 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.

2005 Chevrolet Trailblazer fuel system problems

fuel system problem

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2005 Chevrolet Trailblazer Owner Comments

problem #1

Nov 302009

Trailblazer 8-cyl

  • Automatic transmission
  • 47,000 miles

A D V E R T I S E M E N T S

The contact owns a 2005 Chevrolet Trailblazer. Two fuel lines were leaking fuel. This failure could cause a fire within the fuel tank. The vehicle was repaired at a local repair facility. The failure mileage was 47,000. Updated 01/29/10. Both fuel lines had multiple pin hole leaks. Fuel was leaking near the engine and catalytic converter. Both areas where extreme heat was prevalent. The consumer stated the lines should have been made of stainless steel. Updated 01/29/10.

- Alden, NY, USA

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