Before you buy
This 2003 Mitsubishi Montero has 83 NHTSA complaints — top issue: Brake System.
A model-year pattern isn't the car in front of you. Check this exact VIN for accidents, open recalls, odometer rollback, and salvage titles.
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2003 Mitsubishi Montero Fuel Economy
✓ EPA Official DataEPA-rated fuel economy across 6 2003 Mitsubishi Montero trim configurations. The median figure is shown; range reflects all available trims.
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 6 trims analysed.
MITSUBISHI MONTERO 2003 model year has 83 NHTSA complaints, with brake system (17) and transmission (15) as top issues. Two recalls were issued. Buyers should inspect brakes and transmission before purchase. Source: NHTSA owner complaints and recall records.
- Make
- Mitsubishi
- Model
- Montero
- Model year
- 2003
- NHTSA owner complaints
- 83
- Crash-related complaints
- 12
- Safety recall campaigns
- 2
- Top reported component
- Brake System
- Reliability signal
- Severe Issues
- EPA MPG combined
- 17
- EPA MPG city / highway
- 15 / 20
- Fuel type
- Regular Gasoline
Common problems
Most common 2003 Mitsubishi Montero problems
Top owner-reported complaint areas and where they often appear.
Brake System
Transmission / Drivetrain
Engine Problems
Complaint patterns center on Brake System, Transmission / Drivetrain, Engine Problems. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Buyer verdict
Should you buy a used 2003 Mitsubishi Montero?
The 2003 Montero may be worth considering for budget-conscious buyers who prioritize off-road capability, but the brake and transmission complaint patterns warrant caution. A thorough pre-purchase inspection is essential.
Brake and transmission issues are costly to repair and can affect safety, making these complaint patterns critical for used-car buyers to evaluate before purchase.
May Suit
This year may suit buyers seeking an affordable SUV with off-road heritage who are willing to invest in maintenance and inspections.
May Want to Avoid
Buyers who want a worry-free daily driver with minimal repair risk should avoid this model year due to elevated brake and transmission complaints.
Pre-purchase
What to check before buying a used 2003 Mitsubishi Montero
Inspection Focus
- Inspect brake system components including pads, rotors, and hydraulic lines.
- Check transmission for smooth shifting and any signs of slipping or leaks.
- Review engine for unusual noises, leaks, or check engine light codes.
Before You Close the Deal
- Have a mechanic inspect brake system components thoroughly.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for transmission and engine repairs.
- Test drive to check for transmission shifting issues.
Check the exact car
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2003 Mitsubishi Montero, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
AI verdict
What the complaint data suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
Based on NHTSA complaint data, the 2003 Mitsubishi Montero has 83 total complaints, with the most frequent being brake system (17), transmission/drivetrain (15), and engine problems (13). Two recalls were issued for this model year. Source: NHTSA owner complaints and recall records.
Year context: Only the 2003 model year was analyzed, so no comparison to other years is available.
Recall context: Two recalls indicate that some safety-related defects were officially recognized, so verifying recall completion is important.
- Brake system complaints total 17, the highest count among all components.
- Transmission/drivetrain complaints account for 15 reports.
- Engine problems were reported in 13 complaints.
- Brake System: 17 complaints suggest potential issues with braking performance.
- Transmission / Drivetrain: 15 complaints indicate possible driveline problems.
- Engine Problems: 13 complaints point to engine reliability concerns.
Full breakdown
All 2003 Mitsubishi Montero complaints by category
Every owner-reported complaint category filed with NHTSA for the 2003 Mitsubishi Montero. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Brake System | 17 | 2 | — | — | |
| Transmission / Drivetrain | 15 | 1 | 1 | — | |
| Engine Problems | 13 | 2 | — | — | |
| Hydraulic | 10 | 1 | — | — | |
| Airbag Malfunctions | 9 | 7 | — | — | |
| Electrical Faults | 9 | — | — | — | |
| Fuel System | 8 | — | 2 | — | |
| Suspension Failures | 6 | — | — | — | |
| Gasoline | 6 | — | 2 | — | |
| Fuel/Propulsion System | 4 | — | — | — | |
| Structural Problems | 4 | — | — | — | |
| Equipment | 4 | — | — | — | |
| Visibility | 4 | — | — | — | |
| Wheel Issues | 3 | — | — | — | |
| Unintended Acceleration | 3 | 2 | — | — | |
| Seat Belt Issues | 3 | 2 | — | — | |
| Tire Issues | 3 | 1 | — | — | |
| Steering Defects | 2 | — | — | — | |
| Door Lock Issues | 2 | — | — | — | |
| Other | 2 | — | — | — | |
| Electronic Stability Control (Esc) | 1 | — | — | — | |
| Seat-Related Issues | 1 | 1 | — | — | |
| Interior Lighting | 1 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
In their words
Real owner complaints
Read what owners actually reported to NHTSA for the 2003 Mitsubishi Montero. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
PLUG WIRES SEEM TO HAVE CONTINUAL MANUFACTURERS MISTAKES, THE OIL IS FORCED TO DIRECT A PATH TO THE PLUGS CAUSED TO MISFIRE
"TAKATA RECALL" WHEN A OIL LEEK ACCOR IN DUE TIME IT AUTOMATICALLY DRIPS DIRECTLY ON ONE OF THE SPARK PLUGS.ALSO THE EMISSIONS CONTROL SYSTEM DOESN'T FUNCTION A READING ELECTRONIC DIAGNOSTIC WHEN FINDING ISSUE
TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. THE CONTACT STATED THAT THE CHECK ENGINE WARNING LIGHT REMAINED ILLUMINATED WHEN THE VEHICLE WAS PURCHASED FROM THE DEALER. THE CONTACT STATED THAT THE VEHICLE HAD A STRONG HESITATION AS THE FAILURE PROGRESSED. THE VEHICLE WAS TAKEN…
TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO SPORT. WHILE PARKED, THERE WAS A STRONG FUEL ODOR COMING FROM THE VEHICLE. IN ADDITION, FUEL WAS LEAKING FROM THE REAR OF THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 04V3…
PIN IN THE HARMONIC BALANCER BROKE CAUSING VEHICLE TO SLING A/C BELT AND DRIVE BELT CAUSING HARMONIC BALANCER TO SEIZE UP. PIN WAS REPLACED. MONTHS LATER THE CHECK ENGINE LIGHT BEGAN TO COME ON SHOWING A CODE OF MISFIRE. AS WELL AS HARMONIC BALANCER COMING LOOSE...**5/5/15**.....…
TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 60 MPH, THE VEHICLE STARTED TO VEER TO THE LEFT INDEPENDENTLY. THE CONTACT STOPPED ON THE SHOULDER TO CHECK THE TIRE PRESSURE. THE VEHICLE WAS DRIVEN TO AN INDEPENDENT MECHANIC. TH…
A SIREN SOUND CAME ON. MY HUSBAND PROCEEDED TO GET OF THE ROAD. IN HIS ATTEMPT, THE BRAKES BECAME VERY HARD TO PRESS. THE VEHICLE CONTINUED TO ROLL AS THE BRAKES WERE BEING APPLIED. HE THE PULL THE EMERGENCY BRAKES TO BRING THE VEHICLE TO A COMPLETE STOP. AAA WAS CALLED TO T…
TL*THE CONTACT OWNS A 2003 MITSUBISHI MONTERO SPORT. THE CONTACT WAS DRIVING AT APPROXIMATELY 45 MPH WHILE STEERING ABRUPTLY, THE VEHICLE WENT OFF ROAD AND FLIPPED OVER THREE TIMES LANDING ON ITS ROOF. THE AIRBAGS FAILED TO DEPLOY. THE DRIVER SUSTAINED UNKNOWN INJURIES THAT REQUI…
THE HORN GOES OFF BY ITSELF THE PADS WHERE STUCK AND IT COST $1000 TO REPAIR SINCE IT NEEDS TO REMOVE THE STEERING AIRBAG,THIS SHOULD BE ON A RECALL.THIS HAS A LOT OF PROBLEMS WHO HAS SAME MODEL ON MITSUBISHI FORUMS FOUND HERE HTTP://MITSUBISHIFORUM.COM/FORUM/MITSUBISHI-MONTERO…
TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. THE CONTACT STATED THAT WHILE DRIVING 5 MPH DOWN A SLIGHT INCLINE, THE BRAKE PEDAL FAILED TO RESPOND AND THE VEHICLE WAS SHIFTED TO NEUTRAL IN ORDER TO STOP. THE CONTACT ALSO STATED THAT THE ABS WARNING LIGHT ILLUMINATED. THE VEHICL…
TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. THE CONTACT HEARD A LOUD PIERCING SOUND WHEN THE IGNITION WAS STARTED. ALL OF THE WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILE…
[XXX] LICENSE #[XXX] VIN# [XXX] *TR
TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO SPORT. THE CONTACT STATED THAT WHILE DRIVING VARIOUS SPEEDS, THE ENGINE MADE A KNOCKING SOUND. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 150,000.
I WAS DRIVING ON THE FREEWAY, WHEN ALL OF A SUDDEN MY ABS LIGHT CAME ON AND A BUZZER. I THEN WENT TO APPLY THE BRAKES AND STOP BUT THE BRAKE PEDAL WOULD NOT BUDGE. IT WAS LIKE THERE WAS A BRICK UNDER IT. THERE WAS NO WAY OF STOPPING SAFELY. LUCKILY NO ONE WAS IN FRONT OF ME. I HA…
VERY COLD NIGHT , SUB ZERO. HORN STARTED BLOWING AND CONTINUED UNTIL FUSE BURNT OUT. LEFT STRONG BURNT WIRING SMELL. *TR
I WAS DRIVING, STARTED HEARING OOZING SOUND THEN I APPLIED BRAKES, VERY HARD AND WON'T GO DOWN. THEN I PULLED OVER THE SIDE CURB AND THE CURB STOPPED THE CARD. *TR
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 COMING BACK UP AND WAS ABLE TO…
MY HYDRAULIC BRAKE STOP WORKING I HAVE TO USE THE EMERGENCY BRAKE THE REPAIR IS 2500 MY CAR IS A 2003 WITH 90000 MILE. *TR
TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. THE CONTACT STATED THAT WHILE DRIVING 65 MPH, THE BRAKES FAILED. THE CONTACT MENTIONED THAT THE ABS, EMERGENCY BRAKE, AND TRACTION CONTROL WARNING LAMPS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE TECHNICIAN D…
TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. THE CONTACT STATED THAT THE VEHICLE WAS LEAKING FUEL AND A CONTAINER HAD TO BE USED TO KEEP THE FUEL FROM LEAKING ONTO THE GROUND. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS CONFIRMED THAT THE FUEL WAS SEEPING THROUGH THE FUEL…
Source: NHTSA Complaints Database. Real owner reports for the 2003 Mitsubishi Montero.
Safety recalls
2003 Mitsubishi Montero recalls
2 campaignsNHTSA recall campaigns for the 2003 Mitsubishi Montero. Two recalls indicate that some safety-related defects were officially recognized, so verifying recall completion is important. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
EQUIPMENT:OTHER:LABELS
FUEL SYSTEM, GASOLINE:STORAGE
Research more
Keep researching before you buy
Compare brands and categories, then check the exact car's history by VIN.
Questions
2003 Mitsubishi Montero buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2003 Mitsubishi Montero reliable?▾
Severe Issues. NHTSA currently shows 83 owner complaints, 12 crash-related complaints, and 2 recall campaigns for this model year. The 2003 Montero may be worth considering for budget-conscious buyers who prioritize off-road capability, but the brake and transmission complaint patterns warrant caution. A thorough pre-purchase inspection is essential. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2003 Mitsubishi Montero?▾
#1: Brake System (17 complaints). #2: Transmission / Drivetrain (15 complaints). #3: Engine Problems (13 complaints)
At what mileage do problems start on the 2003 Mitsubishi Montero?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2003 Mitsubishi Montero?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2003 Mitsubishi Montero, NHTSA complaints include 12 crash-related reports and 3 fire reports out of 83 total complaints. 9 injury reports are also on file. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2003 Mitsubishi Montero have any recalls?▾
Yes. 2 NHTSA recall campaigns affect the 2003 Mitsubishi Montero. A major recall area is EQUIPMENT:OTHER:LABELS. Two recalls indicate that some safety-related defects were officially recognized, so verifying recall completion is important. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2003 Mitsubishi Montero?▾
The 2003 Montero may be worth considering for budget-conscious buyers who prioritize off-road capability, but the brake and transmission complaint patterns warrant caution. A thorough pre-purchase inspection is essential. Brake and transmission issues are costly to repair and can affect safety, making these complaint patterns critical for used-car buyers to evaluate before purchase. Pay extra attention to Brake System during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Mitsubishi Montero reliability report with year-by-year comparison.
Owner Reliability Rating
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Ratings are based on owner experience and are separate from NHTSA data shown above.
Before you buy
Check the exact vehicle history before you buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.