hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
53,301 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 fuel system problems

fuel system problem

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2003 GMC Envoy XL Owner Comments

problem #3

Mar 172008

Envoy XL 4WD 6-cyl

  • Automatic transmission
  • 62,750 miles


Fuel pump outlet tube corroded through causing a release of fuel under pressure, which sprayed over the top of the gas tank and ran down both sides of the tank, I feel this could have easily caused a fire with any type of ignition source. This premature failure (5 years) cost over $1,000.

- Kewaskum, WI, USA

problem #2

Feb 222007

Envoy XL 4WD 6-cyl

  • Automatic transmission
  • 40,754 miles
2003 GMC Envoy XL fuel leak, my 2003 Envoy XL developed a smell of gas, became stronger as time went by. The vehicle was taken to a GMC dealer, who found that the fuel pump module was leaking because of corrosion. We had to have the fuel pump module replaced at a cost of $953.10. The vehicle had 40,754 miles on it, and is 4 years old. The old part is not avaliable, the dealer kept it (mike smith Buick GMC transit road lockport N.Y.)

- Lockport, NY, USA

problem #1

Jan 152007

Envoy XL 6-cyl

  • Automatic transmission
  • 56,400 miles
Gasoline odor outside and inside vehicle. Dealer found severe corrosion of fuel pump module, requiring replacement. They stated it was a common failure and had many prior examples.

- Honeoye Falls, NY, USA

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