GMC Suburban
fuel system Problems
We don't have a lot of GMC Suburban fuel system problems on file — feel free to add yours here. The most common Suburban fuel system problems cost $700 to fix & occur at 98,000 miles.
The worst model years for fuel system problems are the 1999 Suburban, and the 1995 Suburban.
Worst GMC Suburban Fuel System Problems
-
#1: Fuel Pump Failure 1999 Suburban
- Average Cost to Fix:
- $700
- Average Mileage:
- 97,000 mi
-
#2: Dies While Driving 1995 Suburban
- Average Cost to Fix:
- N/A
- Average Mileage:
- 100,000 mi