2007 Mercury Mountaineer Fuel system Problems
- Complaints
- 1about this part
- Share
- 1%of 81 total for the year
- Median mileage
- 170,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the fuel system of the 2007 Mercury Mountaineer, 1% of the 81 complaints for this model year. Where a mileage was given, the median is 170,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“First off when I bought the vehicle the rear wiper does not work. Secondly when you put the vehicle in reverse it jolts before going into reverse. Finally it only let's you put so much of fuel into the gas tank at a time before stopping the fuel flow into the gas tank.”
NHTSA complaint #10617059, filed 2014-07, 170,000 milesRelated service bulletins
- 10023992Dec 1, 2007Fuel fill--slow or early shut off--built before 11/28/2007.
- 10021052Feb 27, 2007Mil on with dtc p0463 or erratic fuel gauge operation.
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2010 | 2 | 15% |
| 2008 | 3 | 3% |
| 2007 | 1 | 1% |
| 2006 | 5 | 4% |
| 2005 | 3 | 4% |
| 2004 | 2 | 1% |
| 2003 | 7 | 5% |
| 2002 | 8 | 2% |
| 2000 | 3 | 2% |
| 1999 | 2 | 1% |
| 1998 | 5 | 2% |
| 1997 | 6 | 2% |
Other parts of the 2007 Mercury Mountaineer
26 complaintsTransmission and drivetrain
25 complaintsElectrical system
16 complaintsVehicle speed control
7 complaintsOther or unknown
6 complaintsEngine
5 complaintsSteering
5 complaintsBody and structure
5 complaintsEngine cooling
4 complaintsSeat belts
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsWheels
3 complaints
← All problems reported for the 2007 Mercury Mountaineer
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology