Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
100,372 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2002 GMC Envoy AC / heater problems

AC / heater problem

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2002 GMC Envoy Owner Comments

problem #1

Sep 092012

Envoy ES Inline 6

  • Automatic transmission
  • 100,372 miles

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

the drivers side blows cold air but the passenge side is hot as the devil. I have not had a chance to tear into it. I hade one shop tell me it was the control switch inside.

- , Manteca, CA, USA

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