6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
101,200 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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problem #1

Dec 102018

Trailblazer 4.3L

  • Automatic transmission
  • 101,176 miles

Please help with a fix to my problem. The radio was recently replaced and when it was installed the message locked appears on the screen now and the radio does not work.

- Linda H., Kennett, MO, US

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