ANNOUNCEMENT: The Car Book 2018 is now online!

Ratings on over 1,000 new & used models going back 5 years, from the Center from Auto Safety. Learn more about The Car Book 2018 here.

Chevrolet Trailblazer  problems

Chevrolet Trailblazer

cooling system Problems

We don't have a lot of Chevrolet Trailblazer cooling system problems on file — feel free to add yours here. The most common Trailblazer cooling system problems cost $400 to fix & occur at 76,000 miles.

The worst model years for cooling system problems are the 2003 Trailblazer, 2005 Trailblazer, and the 2002 Trailblazer.

Click on the graph bars for more details about cooling system problems for a specific model year.

Find something helpful? Spread the word.

Worst Chevrolet Trailblazer Cooling System Problems

Add Your Complaint

Bump the Trailblazer problem graphs up another notch. Get answers and make your voice heard!