Problems · NHTSA complaints
2002 Mitsubishi Montero Sport problems
Owners filed 61 complaints about the 2002 Mitsubishi Montero Sport with NHTSA between Apr 2002 and Sep 2022. The most-cited component is air bags (12).
Complaints
61
Filed with NHTSA
Crashes
15
Reported by owners
Fires
0
Reported by owners
Injuries
14
People reported injured
Deaths
1
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Air bags12
- Engine and engine cooling9
- Service brakes, hydraulic8
- Electrical system7
- Structure6
- Power train5
- Service brakes3
- Visibility3
- Tires3
- Steering3
- Fuel/propulsion system2
- Exterior lighting2
- Engine1
- Equipment1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 13, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
11
6
7
6
4
5
2
0
6
1
0
3
2
1
0
4
1
0
0
1
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2002 | 11 |
| 2003 | 6 |
| 2004 | 7 |
| 2005 | 6 |
| 2006 | 4 |
| 2007 | 5 |
| 2008 | 2 |
| 2009 | 0 |
| 2010 | 6 |
| 2011 | 1 |
| 2012 | 0 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 0 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 0 |
| 2020 | 0 |
| 2021 | 1 |
| 2022 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Air bags
12 reports10 crashes
“TL* THE CONTACT OWNS A 2002 MITSUBISHI MONTERO SPORT. WHEN THE STEERING WHEEL WAS TURNED LEFT OR RIGHT AT A CERTAIN ANGLE, THE HORN OF THE VEHICLE ACTIVATED INDEPENDENTLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT AN UNKNOWN MODULE RELATED TO THE AIR BAG AND A RELAY SWITCH NEEDED TO BE REPLACED. THE RELAY SWITCH WAS REPLACED, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 155,000.”
Engine and engine cooling
9 reports1 crash
“CRANSKHAFT BOLT SHEARED OFF WHILE DRIVING AT HIGHWAY SPEEDS CAUSING LOSS OF POWER STEERING ON ICY ROADS. THE INCIDENT ALSO CAUSED DAMAGE TO THE CRANKSHAFT SENSOR, HARMONIC BALANCER, AND TIMING BELT. THE VEHICLE WAS REPAIRED AT A LOCAL AUTOMOBILE REPAIR SHOP AND THE MECHANIC STATED THAT THE SHEARED BOLT WAS CLEARLY A DEFECTIVE PART. RESEARCH ON THE INTERNET IDENTIFIED SEVERAL VEHICLES WITH THE SAME ISSUE INCLUDING RECALLS ON DIFFERENT MITSUBISHI MODELS AND THE SAME MODEL BUT WITH DIFFERENT MANUFACTURING DATE. THE VEHICLE WAS A 2002 MITSUBISHI MONTERO SPORT ES. *TR”
Service brakes, hydraulic
8 reports2 crashes
“I HAVE HAD SEVERAL TIMES TO TAKE MY CAR TO A SERVICE CENTER TO HAVE MY BRAKES CHECKED AND/OR REPLACED. I HAVE A 2002 MITSUBISHI MONTERO SPORT LX THAT HAVE GIVEN ME DISCOMFORT WHEN HAVING TO STOP WHEN TRAVELING AT SPEED ABOVE 45 MPH. I HAVE BEEN TOLD THAT THE NUMBER OF TIME I HAVE REPLACE MY BRAKES ARE NOT NORMAL. I HAVE ALSO BEEN TOLD TO DO A COMPLETE BRAKE OVERHAUL WHICH CAUSED ME TO GET 2ND AND 3RD OPINIONS WHICH IS COSTLY AS WELL. I FEEL THAT MITSUBISHI SHOULD BE CHECKED ON THIS MODEL AND YEAR FOR ISSUES RELATED TO AND NOT RELATED TO CRASHES OVER THE PAST 6 YEARS. *TR”
Electrical system
7 reports
“I checked and there's several recalls on the vehicle and I purchase it last year from the dealership and I never received anything about the recalls and now my vehicle doesn't want to start it lock me out.”
Structure
6 reports
“THE HOOD FLEW UP WHEN SAFETY LATCH FAILED TO HOLD IT,, PLUS BRAKE LINE TROUBLES AS WELL AS GAS TANK FILL PIPE ALL RUSTED OUT,, HOOD WAS ON HIGHWAY AT ABOUT 30MPH AN WRAPPED ARROUND WINDSHIELD,,”
Power train
5 reports
“WHILE DRIVING WITH VEHICLE IS AT FULL CAPACITY IT SHUTTERS. TRANSMISSION VIBRATES, AND THEN TAKE OFF, IS VERY SLUGGISH. VEHICLE WAS TAKEN REPAIR SHOP FOUR TIMES. HOWEVER, THE PROBLEM WAS NOT RESOLVED. *AK”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 13, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.