2003 GMC Envoy XL fuel/propulsion system problems
12 owner complaints filed with NHTSA name the fuel/propulsion system on the 2003 GMC Envoy XL — 5% of all complaints for this model year.
What owners report
“While driving the vehicle a strong odor of gas entering the cabin. Fill vehicle up and large amount of gas pours on the ground from under the vehicle. Closer inspection reveals the part that attaches to the gas tank is broken off causing vapors to escape and not providing a seal to contain the…”
filed Jan 15, 2020
“When in park position heavy gas fumes coming from a leak at the top of the tank. You can visually see the gas stains on the sides and bottom of tank.when rolling to a stop the fumes return.I'm getting headaches and burning of my eyes and throat.I checked my vin for recalls, the parts involved are…”
filed Nov 23, 2018
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other Envoy XL years
| Year | Reports | Share |
|---|---|---|
| 2006 Envoy XL | 5 | 5% |
| 2004 Envoy XL | 8 | 4% |
| 2002 Envoy XL | 2 | 3% |
Other reported problem areas on the 2003 GMC Envoy XL
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.