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 suspension problems

suspension problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2002 GMC Envoy:

Unsubscribe any time. We don't sell/share your email.

2002 GMC Envoy Owner Comments

problem #2

Dec 112001


  • miles


Rear end load leveling suspension has gone down on two(2) separate occasions leaving the car body very low to the ground. Unsafe situation for driver and passenger. Complaints to GMC over faulty situation have gone unheard. Area zone manager contends there is nothing wrong with the vehicle.

- Marietta, GA, USA

problem #1

Mar 112002


  • miles
At refueling, vehicle was in "normal" pitch alinement. After refueling, and upon leaving the service station, vehicle exhibited unusual rear end bounce, as if shock absorbers were missing. After two mile trip at city street speed, vehicle was parked. Visual inspection revealed that rear end was sagging about six inches down, or more. Vehicle was driven to dealer (about three miles) and examined. Service department reported that compressor for load leveling system was leaking and had failed. If this had occurred at highway speed with a towed load, I believe I would have lost control of vehicle.

- Clarksville, TN, USA

Search for these popular complaint phrases...

Not what you are looking for?