One problem related to front suspension lower ball joint has been reported for the 2004 Mercury Mountaineer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Mercury Mountaineer based on all problems reported for the 2004 Mountaineer.
2004 Mercury Mountaineer with 40k miles had driver side upper and lower ball joint failure. This was uncover during a normal state inspection. Replacement of both joints was required to safely drive this car.
| Front Suspension Lower Ball Joint problems | |
| Front Suspension Hub problems | |
| Suspension problems | |
| Front Suspension Wheel Bearing problems |