8.0

pretty bad
Typical Repair Cost:
$3,800
Average Mileage:
90,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. replace engine head (1 reports)
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problem #1

Jul 102010

Trailblazer EXT LS 4.2L I6

  • Automatic transmission
  • 90,000 miles

Intake value failure on cylinder #4 during highway driving on summer vacation. Car stuck 800 miles from home and cost me over $500 to have it shipped back home. Issue fixed at the dealership. Total piece of junk - major engine problem with less than 100,000 miles after meticulous maintenance - what a joke!

- Bill M., West Harrison, IN, US