One problem related to brake disc has been reported for the 2001 Mitsubishi Montero. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Mitsubishi Montero based on all problems reported for the 2001 Montero.
Replaced brakes (front and rear) at 18000 miles. Will have to do it again at 27000 miles. Brakes are woefully undersized for weight of the vehicle. Rotors overheat and warp which makes stopping a bone shaking experience. Resurfacing rotors only provides temporary relief. Brake system should be redesigned an properly sized - current systems should be replaced immediately before someone dies.