One problem related to air bag has been reported for the 2002 Mitsubishi Montero Sport. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Mitsubishi Montero Sport based on all problems reported for the 2002 Montero Sport.
2002 Mitsubishi Montero Sport; the car horn/alarm goes off usually when a drop of temperature occurs in the middle of the night. To fix . . . Has something to do with a short in the electrical of the air bag and the steering wheel column. Very expensive for a mechanic, over $1200. I have to unhook my battery every night and on colder days. Researching online. . . . . A lot of people are disabling the horn/alarm system and driving without horns. Or they are tampering with the air bag to try and fix. It is a very common problem. . . . . . . Today I could not drive the car because every time I hooked the battery cable back up the horn stayed on. I am considering disabling the horn altogether.