Two problems related to automatic transmission have 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.
The vehicle stalled while slowing down for a stop light. Although the vehicle is in drive it sometimes rolls backwards as if it is in neutral.
While driving and coming to complete stop automatic transmission doesn't shift properly from the first to the second gear. Dealer inspected vehicle several times, but did not resolve the problem.
| Differential Unit problems | |
| Automatic Transmission problems | |
| Power Train problems | |
| Axle Assembly problems |