One problem related to horn 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.
The contact owns a 2003 Mitsubishi Montero. While parked, the horn began to sound continuously. The contact disconnected the battery in order to stop the horn. The failure recurred different twice, both times during colder weather. The vehicle was not taken to the dealer for diagnostics or repairs. The VIN was not available. The approximate failure mileage was 168,000.
| Horn Assembly problems | |
| Instrument Panel problems | |
| Electrical System problems | |
| Electrical Failure problems |