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.

2.5

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
60,000 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.

2004 GMC Envoy XL transmission problems

transmission problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2004 GMC Envoy XL:

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

2004 GMC Envoy XL Owner Comments

problem #1

Mar 102007

Envoy XL 4WD 6-cyl

  • Automatic transmission
  • 60,000 miles

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

Pulled onto the road (2004 GMC Envoy XL) at approximately 5-10 mph loud noise. Vehicle began to have difficulty manually shifting (automatic transmission) and I lost reverse. Upon further investigation discovered GM tsb 00-07-30-022C indicating there is a faulty part (reaction sun shell gear) in the transmission in vehicles manufactured in 1993 - 2005. Dealer technician confirmed. Cost of over $3,000 to repair, my costs since the vehicle is 3 months out of warranty. Purchased new.

- Sedro Woolley, WA, USA

Not what you are looking for?