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.

5.7

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
14,871 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 transmission problems

transmission problem

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2003 Chevrolet Trailblazer Owner Comments

problem #1

Jun 072003

Trailblazer 4WD 6-cyl

  • Automatic transmission
  • 14,871 miles

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

8 times to dlr with same problem, this time worse. Times prior were torque converter fault codes, also not allowing cruise to engage. High RPM's and will not shift into overdrive. Lunging on first and second gear when accelerating from a stop. Dealer just replaced transmission (21,000 miles) and now won't shift at all. Purchased 6 months ago. 2003 Chevy Trailblazer ext 4X4.

- New York Mills, MN, USA

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