GMC Envoy
fuel system Problems
Here are GMC Envoy fuel system problems, by model year. The most common Envoy fuel system problems cost $1,000 to fix & occur at 99,000 miles.
The worst model years for fuel system problems are the 2004 Envoy, 2007 Envoy, and the 2005 Envoy.
Worst GMC Envoy Fuel System Problems
-
#1: Leaking Gas, Cracked Gas Tank Filler Neck 2003 Envoy
- Average Cost to Fix:
- $1,200
- Average Mileage:
- 94,000 mi
-
#2: Gas Tank Has A Cracked Neck 2004 Envoy
- Average Cost to Fix:
- $1,400
- Average Mileage:
- 130,000 mi
-
#3: Gas Gauge Not Working Properly 2007 Envoy
- Average Cost to Fix:
- $400
- Average Mileage:
- 74,000 mi