One problem related to electrical system 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.
While driving at any speed and turning the steering wheel to the left or right the vehicle always swayed to the right. The dealer replaced many parts but the problem is still occurring. The vehicle also made noise while driving over bumps and while making turns. While driving the front passenger axle and wheel hub broke. The 4x4 hi light was flashing. The dealer replaced the shifter switch.
| Horn Assembly problems | |
| Instrument Panel problems | |
| Electrical System problems | |
| Electrical Failure problems |