Mercury Mountaineer
fuel system Problems
We don't have a lot of Mercury Mountaineer fuel system problems on file — feel free to add yours here. The most common Mountaineer fuel system problems cost $200 to fix & occur at 95,000 miles.
The worst model years for fuel system problems are the 2004 Mountaineer, 2002 Mountaineer, and the 2000 Mountaineer.
Worst Mercury Mountaineer Fuel System Problems
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#1: Gas Gauge Is Inaccurate 2000 Mountaineer
- Average Cost to Fix:
- N/A
- Average Mileage:
- 38,000 mi
-
#2: Fuel Sensor Went Out 2004 Mountaineer
- Average Cost to Fix:
- $200
- Average Mileage:
- 78,000 mi
-
#3: Low Mpg 2002 Mountaineer
- Average Cost to Fix:
- N/A
- Average Mileage:
- 170,000 mi