6.0

fairly significant
Typical Repair Cost:
$30
Average Mileage:
114,500 miles
Total Complaints:
3 complaints

Most common solutions:

  1. not sure (2 reports)
  2. replaced module (1 reports)
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problem #3

Oct 092013

Trailblazer LS 4.2L

  • Automatic transmission
  • 90,000 miles

just out of nowhere the windows started clicking and would go up by themselves... it would make the headlights flicker

- jnathan416, lynchburg, VA, US

problem #2

Jun 282013

Trailblazer

  • Automatic transmission
  • 140,000 miles

On 6/27/2013 I was driving home, I remember opening my windows using the main buttons on the drivers door. On the morning of 6/28/2013 the windows stopped working, since i don't have working airconditioning this is a safety concern. I have an appt to bring it into my mechanic, who is an incredible mechanic. It appears to be a circuit breaker, however the owners manual tells you it is a circuit breaker, it does not tell you where this is located. It will now cost me money I really don't to repair this problem.

- Kate L., Woodbridge, CT, US

problem #1

Apr 252011

Trailblazer LT V6

  • Automatic transmission
  • 113,402 miles

Master driver module that controls all four windows brakes for no apparent reason.

- mclervil, Pittsburgh, PA, US