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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definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
44,150 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 fuel system problems

fuel system problem

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2004 GMC Envoy XL Owner Comments

problem #2

Dec 282007

Envoy XL 4WD 6-cyl

  • Automatic transmission
  • 42,500 miles


The contact owns a 2004 GMC Envoy. The odor of gas was present in the vehicle at a stop sign. The dealer stated that the fuel pump corroded with rust causing the pump to spray fuel to the top, penetrate in the undercarriage, and the exhaust system. The contact assumed the cost of $444 to replace the fuel pump. The manufacturer advised him that there is no related recall. The current and failure mileages were 42,500. Updated 02-14-08 the consumer stated the labor cost was in the amount of $220 extra. Updated 02/14/08

- Wilson , NY, USA

problem #1

Nov 252007

Envoy XL 8-cyl

  • Automatic transmission
  • 45,800 miles
2004 GMC Envoy fuel pump module flange corrosion, causing leak onto top of gas tank and exhaust.

- New Brighton, PA, USA

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