really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
35,333 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 fuel system problems

fuel system problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2003 GMC Envoy:

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

2003 GMC Envoy Owner Comments

problem #3

Nov 192007

Envoy 6-cyl

  • Automatic transmission
  • 65,000 miles


2003 GMC Envoy. Fuel leak. Began smelling strong fuel odor. Per shop, fuel leak. Result: Had to replace fuel tank / pump. Old part is not available.

- Jacksonville, FL, USA

problem #2

Feb 152007

Envoy 4WD 6-cyl

  • Manual transmission
  • 41,000 miles
The contact owns a 2003 GMC Envoy. While idling at a traffic light, the contacts vehicle was rear ended. The dealer stated that the gas tank was cracked on the vehicle. A geico representative assessed the damage and stated that the cracked gas tank was the result of safety recall # 02V121000 (fuel system, gasoline:delivery:hoses, lines/piping, and fittings). The rear bumper and hitch were damaged due to the crash. A police report was filed. The purchase date was unknown. The current mileage is 42,000 and failure mileage was 41,000. The consumer provided a police report and pictures of the damaged vehicle. Updated 11/08/07..updated 02/20/15 updated 02/20/15

- Louiville, KY, USA

problem #1

Feb 032004

(reported on)


  • miles
While traveling consumer smelled a fuel odor inside vehicle. Consumer pulled vehicle over, and noticed fuel leaking from under vehicle. Dealership serviced vehicle, and noticed fuel line was disconnected.

- Englishtown, NJ, USA

Search CarComplaints.com for these popular complaint phrases...

Not what you are looking for?