2003 Mitsubishi Montero Sport
This year had at least 30% fewer complaints than this model's typical year.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 1997 | 29 |
| 1998 | 35 |
| 1999 | 33 |
| 2000 | 97 |
| 2001 | 63 |
| 2002 | 54 |
| 2003 | 31 |
| 2004 | 5 |
| 2009 | 1 |
KNOWN PROBLEM AREAS
Percentages can add to more than 100% -- a complaint can name more than one system.
16% of complaints: power train — 5 distinct reports on file, most commonly citing automatic transmission.
FIRE16% of complaints: engine — 5 distinct reports on file.
CRASHShow complaint excerpts
I WAS PULLING IN A SHEETS STATION AND GOING INTO A PARKING SPACE WHEN MY ACCELERATOR PEDAL STUCK TO THE FLOOR AND WHEN I LEFT GO THE BRAKE PEDAL VEHICLE KEPT MOVING AND CRASHED INTO A RED POST WHICH STOPPED THE VEHICLE THEN I NOTICED THE GAS PEDAL...
NHTSA ODI report, 20131204
Also filed under VEHICLE SPEED CONTROL
16% of complaints: electrical system — 5 distinct reports on file, most commonly citing interior/under dash and horn.
16% of complaints: air bags — 5 distinct reports on file, most commonly citing frontal.
CRASH INJURYShow complaint excerpts
DT*: THE CONTACT STATED WHILE DRIVING 55MPH ON ROUGH SLIPPERY ROADS THE VEHICLE SLID OFF THE ROAD. AFTER PULLING BACK ON THE ROAD, THE VEHICLE STARTED FISH TAILING AND WENT OVER A TWENTY FOOT EMBANKMENT. THE VEHICLE UPROOTED A TREE.
NHTSA ODI report, 20060306
16% of complaints: service brakes — 5 distinct reports on file, most commonly citing hydraulic.
CRASHShow complaint excerpts
[XXX] LICENSE #[XXX] VIN# [XXX] *TR
NHTSA ODI report, 20140627
SAFETY TIMELINE
No recalls on file for this model year.
BUY-SMART CHECKLIST
2003 Mitsubishi Montero Sport — pre-purchase inspection
- Test/inspect for power train issues (5 reports on file for this year).
- Test/inspect for engine issues (5 reports on file for this year).
- Test/inspect for electrical system issues (5 reports on file for this year).
OTHER YEARS OF THIS MODEL
BEST YEARS
WORST YEARS
FAQ
Is the 2003 Mitsubishi Montero Sport reliable?
Based on NHTSA complaint volume compared to this model's typical year, the 2003 Mitsubishi Montero Sport is rated "better than typical".
What are the most common problems with the 2003 Mitsubishi Montero Sport?
The most-reported component is power train, accounting for 16% of complaints on file.
How many recalls does the 2003 Mitsubishi Montero Sport have?
No recalls are on file for this model year.
Data updated 2026-09-16 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.