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.


hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
120,100 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2007 GMC Envoy AC / heater problems

AC / heater problem

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2007 GMC Envoy Owner Comments

problem #1

Sep 032013

Envoy 6-cyl

  • 120,100 miles


My 2007 GMC Envoy has been experiencing ongoing issues with the air conditioning system. The air conditioner itself functions well when it's working, but a few minutes after turning it on the blower stops working. I've also noticed that after the controls are turned off and the unit stays off for a couple of hours it will begin to work again if turned on again. It seems other users are having some of the same issues. I would really like information on filing a recall request.

- Marrero, LA, USA

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