8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
35,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. clean (1 reports)
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problem #1

Feb 142005

Trailblazer LS 4.2L

  • Automatic transmission
  • 35,000 miles

Throttle plate needed cleaning. Suppose to clean about once a year or so. this one apparently needed to be cleaned every 6 months! It was a pain in the ass!

- bvkingsley, Phoenix, AZ, US