Print this page 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.


definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
45,667 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 windows / windshield problems

windows / windshield problem

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2003 Chevrolet Trailblazer Owner Comments

problem #3

Mar 012003


  • miles


2003 Chevrolet Trailblazer LX. Consumer states problem with rear window and replacement the consumer stated the rear window was replaced four times. The consumer stated he is driving around without a rear window, because he doesn't have the funds to replace it and Chevrolet corporate refused to cover the replacement cost. In March 2003, the cowling above the rear window became displaced of its own Accord and a short time later, the back window shattered upon it being opened. Roughly, three and half years later, the window once again spontaneously shattered. There were no cracks in the window, and there was no apparent impact to the window. The consumer stated he merely opened it, and it shattered. The dealer replaced the window again, but at the consumer's expense, as the warranty had expired. In January 2011, the window once again spontaneously shattered upon it being opened. The dealer informed the consumer, he would be charged full price to replace the window.

- Downers Grove, IL, USA

problem #2

Sep 062011


  • miles
Trailblazer was parked in driveway on a 72 degree day and the rear windshield simply exploded.

- Augusta, ME, USA

problem #1

Sep 262010


  • 137,000 miles
The contact owns a 2003 Chevrolet Trailblazer. The vehicle was parked in a residential garage when the rear windshield glass exploded unexpectedly. There was no personal injury. The vehicle was taken to an authorized dealer for inspection. The vehicle was not repaired. The contact had significant concerns of the potential safety hazard involved. The failure mileage was 137,000.

- Farmington, MN, USA

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