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.


really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
85,000 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 engine problems

engine problem

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2007 GMC Envoy Owner Comments

problem #2

Mar 112015


  • 70,000 miles


The contact owns a 2007 GMC Envoy. While in park, the vehicle independently reversed and crashed into a tree. The air bags failed to deploy. There were no injuries and a police report was not filed. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 70,000.

- Richmond , TX, USA

problem #1

Jun 022014


  • 100,000 miles
TL * the contact owns a 2007 GMC Envoy. While driving 50 mph, the vehicle suddenly decelerated to 20 mph. The air bag and check engine warning indicators illuminated and the vehicle veered to the right. The speed returned to normal when the accelerator pedal was depressed. The failure occurred on ten different occasions. The manufacturer was notified. The dealer stated that the ignition switch needed to be replaced. The vehicle was not repaired. The failure mileage was 100,000.

- Ypsilanti, MI, USA

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