Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

CarComplaints.com Notes: The Trailblazer emerged from an "upscale trim line" of the Blazer, but there's nothing upscale about its transmission problems or its wonky, unpredictable headlights.

6.0

fairly significant
Typical Repair Cost:
$42.00
Average Mileage:
125,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replaced AC (1 reports)
2002 Chevrolet Trailblazer AC / heater problems

AC / heater problem

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2002 Chevrolet Trailblazer Owner Comments

problem #1

Apr 212011

Trailblazer LTZ 4.2L V6

  • Automatic transmission
  • 125,000 miles

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

The worst problem was that in idle the air conditioning compressor would shut off and then it would not come back on. The higher the temperature, the longer it was off. We had 114 degree heat and no air conditioning sometimes.

- , Muskogee, OK, USA

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