1.8

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
94,000 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2003 Chevrolet Blazer:

Unsubscribe any time. We don't sell/share your email.

problem #1

Jan 052006

Blazer 6-cyl

  • 94,000 miles
Chevrolet Blazer would rev up and after a year began to run a little hotter than it should for no reason. I had it checked many times. A few months ago I was told it was a bad sensor. Was this a defect from the very beginning. It does not rev up now. Has anyone else had this problem.

- Clanton, AL, USA

Add Complaint