Electrical System Related Problems of the 2004 Mercury Mountaineer

Table 1 shows five common electrical system related problems of the 2004 Mercury Mountaineer. The number one most common problem is related to the electrical system (nine problems). The second most common problem is related to the battery (two problems).

Table 1. Electrical System related problems of Mercury Mountaineer


Recently reported Electrical System problems of the 2004 Mercury Mountaineer

The Electrical System problem

My windows were rolling down when I first then all of a sudden stopped rolling down   Read details...

The Battery problem

While driving 35-45 mph, car suddenly shut down. Check engine light and battery light came on. Loss of power steering, power brakes, acceleration. Maneuvered vehicle to nearby parking lot, waited, and then restarted the vehicle. No problem in restarting vehicle and all warning lights were off.   Read details...

The Ignition Switch problem

Ignition key would not turn when we attempted to start 2004 Mercury Mountaineer. As a result, we could not start car. We had not noticed any previous problems with the ignition. Car had to be towed to dealer.   Read details...


Electrical System related problems in other Mercury Mountaineer model year vehicles:



Fuel Economy of Mountaineer Vehicles
Mountaineer Service Bulletins
Mountaineer Safety Recalls
Mountaineer Defect Investigations