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CarComplaints.com Notes: Carrying the not-so-proud traditions of its 2002 predecessor, the 2003 has a handful of instrument panel malfunctions that can leave you guessing your speed, engine temperature or how much gas is left in the tank.

10.0

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.

2003 Chevrolet Trailblazer suspension problems

suspension problem

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2003 Chevrolet Trailblazer Owner Comments

problem #2

Jul 032006

Trailblazer

  • miles

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

2003 Trailblazer fuel line and fuel pump rusted and began to leak fuel. The fuel pump had to be replaced at a cost of $800 dollars. The filler neck was leaking at the fuel tank. The front pinion axle seal was leaking and the front stabilizer links were replaced.

- Lewiston, NY, USA

problem #1

Dec 202005

Trailblazer

  • Automatic transmission
  • miles
I have a trail Blazer, Chevrolet 2003 for which I have had to change the bushings/links over 6-7 times. The part in reference is made in a material "calamine""?" which is not a metal and breaks easily. There is not a campaign on that part, yet I know several trail Blazer owners that have had the same problem. The links in the rear suspension came out in iron or some type of metal. I am totally frustrated because my vehicle is not longer under warranty.

- Bayamon, PR, USA

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