One problem related to radio/tape cd player has been reported for the 2003 Mitsubishi Montero. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Mitsubishi Montero based on all problems reported for the 2003 Montero.
An electrical system failure was causing all electrical operated components to malfunction or inoperative. For example, automatic door locks/interior lights/radio and etc. The cause of the failure had not been determined although vehicle had been serviced several times for this problem.