6.0

fairly significant
Typical Repair Cost:
$350
Average Mileage:
56,000 miles
Total Complaints:
2 complaints

Most common solutions:

  1. not sure (2 reports)
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This problem may be covered under warranty. Ask your Chevrolet dealer.

problem #2

Apr 012013

Trailblazer

  • Automatic transmission
  • 67,000 miles

I put in new spark plugs and everything has gone down hill since.

- bb1msu1, Flushing, MI, US

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problem #1

May 012012

Trailblazer LT 4.2L

  • Automatic transmission
  • 45,000 miles

THE TRUCK IS GREAT,LOVE TO DRIVE IT ,COMFORTABLE,HANDLES GREAT. CAN NOT HANDLE THE TICKING NOISE COMING FROM THE ENGINE,TOOK IT TO MY DEALER WHO HAD 3 TECHS LOOKING AT IN ONLY TO TELL ME THEY DON'T KNOW WHAT THE PROBLEM IS. WHERE DO YOU GO FROM HERE IF THE DEALER'S MECHANICS DON'T KNOW WHAT THE PROBLEM IS.

- Rick T., Pittsburgh, PA, US

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