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:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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.

2002 GMC Envoy accessories - exterior problems

accessories - exterior problem

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2002 GMC Envoy Owner Comments

problem #1

Jun 222005

Envoy 6-cyl

  • Automatic transmission
  • miles


Contact statesd the windshield wipers will not work except on high. The service dealer stated a bad air conditioning cycling switch caused the windshield wipers to fail. They stated the ignition switch module, windshield wiper module, and the air conditioning cycling switch needed to be replaced, and the computer program needed to be updated. The engine lost all power while driving; there were no warning lights or indication that there was any thing wrong with the vehicle. There was a recal 04V046000 on the windshield wiper motor, the recall was serviced, but the consumer stated the module was already broke. The vehicle will be serviced, but at consumer's expense. The consumer has already filed a complaint on the ignition switch module.

- Soddy Daisy, TN, USA

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