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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.

9.0

really awful
Typical Repair Cost:
$450
Average Mileage:
104,300 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. replace cooling fan (1 reports)
  2. replaced locked up fan clutch (1 reports)
2002 Chevrolet Trailblazer cooling system problems

cooling system problem

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2002 Chevrolet Trailblazer Owner Comments

problem #2

Dec 152010

Trailblazer LTZ 4.2L V6

  • Automatic transmission
  • 110,000 miles

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

This was a pain in butt because the fan clutch locked up with the fan on high, and the car made a roaring noise. There was no power with the fan working like this.

- Michelle J., Muskogee, OK, US

problem #1

Apr 282010

Trailblazer LT 4.2L V6

  • Automatic transmission
  • 98,562 miles

Cooling fan roars at start up and won't quit. Had to replace fan. Very costly. Replacing a cooling fan should not cost this much. Its just a fan. Chevrolet made this as costly as they could and hard to replace so a person has to hire it done.

- 20073, Newton, IA, US

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