2003 Mitsubishi Montero
Worst 2003 Montero engine Problems
Click on a problem below to read more.
Stay Up to Date
Compare Mitsubishi Montero Model Years
Curious how the 2003 Montero compares to other years?
Check out our Mitsubishi Montero overview to see the most problematic years, worst problems and most recently reported complaints with the Montero.