One problem related to axle assembly 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.
Recent incident of right back wheel displaying excessive noise and impairing driving, as well as repeated incidents of brake wear, malfunction and excessive brake noises. Repeated replacement of rear right rotor. Driver was in fear for her safety.
| Differential Unit problems | |
| Automatic Transmission problems | |
| Power Train problems | |
| Axle Assembly problems |