Table 1 shows one common electrical system related problems of the 2010 Mercury Mountaineer.
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems |
The contact owns a 2919 Mercury Mountaineer. The contact stated that check engine illuminated on the instrument panel. The vehicle was taken to a independent mechanic, who diagnosed the vehicle, and stated that the vehicle computer was giving wrong error code. The mechanic had a Ford tech diagnosed the vehicle. He also stated that the computer of the vehicle was giving error codes. The manufacturer was contacted and advised to contact NHTSA and file a complaint because there was no recall under the VIN. The vehicle was not repaired. The failure mileages was 109,000.