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.

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10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
3 / 0
Average Mileage:
77,315 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.

2003 GMC Envoy XL drivetrain problems

drivetrain problem

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2003 GMC Envoy XL Owner Comments

problem #2

Dec 202011

Envoy XL 6-cyl

  • 98,630 miles

A D V E R T I S E M E N T S

The contact owned a 2003 GMC Envoy XL. The contact stated that the vehicle lost control while driving 25 mph on a slightly icy roadway. As a result, the contact crashed into another vehicle and the air bags did not deploy. The contact also stated that the limited slip differential system failed to engage during the failure. The contact, as well as a passenger suffered minor injuries during the crash. In addition, the driver of the second vehicle involved in the crash suffered minor injuries. The vehicle was destroyed and towed to an insurance lot. An authorized dealer and the manufacturer were made aware of the failure. The manufacturer stated that they would investigate the vehicle. The failure mileage was 98,630. Updated 01/05/12 updated 01/09/12

- San Diego, CA, USA

problem #1

Mar 052007

Envoy XL 4WD

  • Automatic transmission
  • 56,000 miles
After having several problems with my 2003 GMC Envoy XL such as broken window, 4 wd broken, and many other problems I noticed a humming noise. Took it into the dealership to be serviced along with a bad switch in the driver's side door panel and was told the front differential is bad. It is being fixed now, but was told by several other mechanics that this sort of thing shouldn't happen to a new car and generally the differential should last the lifetime of the vehicle.

- Hooversville, PA, USA

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