8.0

pretty bad
Typical Repair Cost:
$550
Average Mileage:
80,800 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. gaskets replaced and pcm reset (1 reports)
2006 GMC Envoy engine problems

engine problem

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2006 GMC Envoy Owner Comments

problem #1

Feb 152010

Envoy LS 4.2L I6

  • Automatic transmission
  • 80,778 miles

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

The dealer had a big problem trying to find the out what was causing the engine warning light to come on. After several attempts including an incorrect repair, the gaskets were replaced and the PCM stopped reporting a problem.

Update from Nov 29, 2011: This is not a cooling system problem. It is an engine problem.

- u00srt1, Shanty Bay, Ontario, Canada

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