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:
50,102 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.

2001 GMC Envoy transmission problems

transmission problem

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2001 GMC Envoy Owner Comments

problem #1

Nov 152006

Envoy 4WD 6-cyl

  • Automatic transmission
  • 50,102 miles


: the contact stated while driving 30 mph, the vehicle shuddered while braking to a stop and accelerating from a stop. While braking, the vehicle also jerked forward slightly as if trying to accelerate. The vehicle was then parked and shut off. When the vehicle was restarted and shifted into reverse, the vehicle did not move. The transmission was then shifted into drive, but again did not move. A service dealer was notified, but the vehicle was not taken in for service.

- Las Vegas, NV, USA

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