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 / 2
Injuries / Deaths:
0 / 0
Average Mileage:
66,144 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 engine problems

engine problem

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2002 GMC Envoy Owner Comments (Page 2 of 2)

« Read the previous 20 complaints

problem #4

Jul 102003


  • miles


When reaching 70 mph vehicle shut down without any warning. Vehicle had been reapired three times; however problem still exists.

- Plainfield, IL, USA

problem #3

Jan 102003


  • miles
Engine stalls, causing consumer to wait a half an hour to start vehicle again. This has happened three times. Dealer has inspected vehicle and could not duplicate or correct the problem. Also, ABS failure.

- Nesbit, MS, USA

problem #2

Dec 012002


  • 14,300 miles
Vehicle stalls without warning while driving, posing a safety hazard for other motorists. Dealer originally diagnosed and replaced ignition switch, but problem is still occurring.

- Midway City, CA, USA

problem #1

Feb 072002


  • 2,000 miles
When vehicle is at a complete stop or idling engine will die out. The dealership reprogrammed the main computer chip, but the problem recurred. They the replaced the chip.

- Roswell, GA, USA

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