3.4

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
38,000 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.

2003 Chevrolet Trailblazer EXT engine problems

engine problem

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2003 Chevrolet Trailblazer EXT Owner Comments

problem #1

Jan 152004

Trailblazer EXT 6-cyl

  • Automatic transmission
  • 38,000 miles

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

Tick tick tick at idle. Engine stalls during idle - oil pressure drops to sensor level then engine stalls.

- Little Rock, AR, USA

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