One problem related to brake foundation components has been reported for the 2000 Mercury Mountaineer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Mercury Mountaineer based on all problems reported for the 2000 Mountaineer.
With brakes applied attempting to put vehicle in park, the vehicle lunged forward and was out of control and struck a light pole, went over concrete barrier onto next street, and neither air bag deployed. Consumer also compalined several times about the brakes.
| Service Brakes problems | |
| Brake Disc Rotor problems | |
| Brake Foundation Components problems | |
| Brake Disc Caliper problems | |
| Brake Light On problems | |
| Brakes Failed problems | |
| Brake Grinding Noise problems |