2004 Mitsubishi Montero Sport Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2004 Mitsubishi Montero Sport, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Fuel system233.3%
- Airbags116.7%
- Engine116.7%
- Seat belts116.7%
- Transmission116.7%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
FILL SUV WITH GAS AND IT ALL LEAKED OUT UNDER THE SUV.
TL* THE CONTACT OWNS A 2004 MITSUBISHI MONTERO SPORT. THE CONTACT DETECTED THE ODOR OF FUEL IN THE VEHICLE. THE CONTACT STATED THAT THE FAILURE BECAME PROGRESSIVELY WORSE OVER TIME. AFTER FULLY REFUELING THE VEHICLE, IT BEGAN TO LEAK FUEL AT APPROXIMATELTY FOUR DROPS PER SECOND. THE CONTACT ALSO STATED THAT THE VEHICLE LEAKED FUEL WHEN PARKED ON INCLINES. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE FAILURE COULD NOT BE DUPLICATED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 200,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
DT*: THE CONTACT STATED WHILE DRIVING ON SLIPPERY ROADS THE CONSUMER HIT A PUDDLE AND ROLLED OVER A FENCE INTO A WATER RESERVE. UPON IMPACT, BOTH FRONTAL AIRBAGS FAILED TO DEPLOY AND THE DRIVER'S SEAT BELT FAILED. THE SEAT BELT CAME UNLATCHED WHILE THE VEHICLE ROLLED OVER THE FENCE. THE SEAT BELT WAS ABLE TO LATCH AFTER THE ACCIDENT. THE CONTACT SUSTAINED BACK AND NECK INJURIES ALONG WITH LOSS OF MOVEMENT TO THE HAND. DURING THE ACCIDENT, THE CONTACT'S KNEE HIT THE STEERING COLUMN BECAUSE OF THE SEAT BELT FAILURE. THE POLICE DETERMINED THE SPEED OF THE VEHICLE WAS 60 MPH AT THE TIME OF THE INCIDENT. *AK UPDATED 01/25/06. *JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
HEAT GAUGE IS FAULTY AND IT WILL BLOW HOT HEAT ONLY OUT OF DRIVER SIDE VENTS AND BLOWS COLD OUT OF THE REST OF THE VENTS. HEAT GAUGE SAYS ITS RUNNING FINE BUT IT IS REALLY OVERHEATING TO THE BOILING POINT. I AM NOT SURE HOW LONG IT HAS HAD THIS PROBLEM AS I JUST BOUGHT IT 2 WEEKS AGO AND HAVE HAD NO USE FOR THE HEAT TILL NOW AND NEVER DROVE IT FAR ENOUGH TILL TODAY WHEN I NOTICED THE HEAT GAUGE AND HEARD IT BOILING OVER WITH STEAM COMING OUT OF THE HOOD. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
DT*: THE CONTACT STATED WHILE DRIVING ON SLIPPERY ROADS THE CONSUMER HIT A PUDDLE AND ROLLED OVER A FENCE INTO A WATER RESERVE. UPON IMPACT, BOTH FRONTAL AIRBAGS FAILED TO DEPLOY AND THE DRIVER'S SEAT BELT FAILED. THE SEAT BELT CAME UNLATCHED WHILE THE VEHICLE ROLLED OVER THE FENCE. THE SEAT BELT WAS ABLE TO LATCH AFTER THE ACCIDENT. THE CONTACT SUSTAINED BACK AND NECK INJURIES ALONG WITH LOSS OF MOVEMENT TO THE HAND. DURING THE ACCIDENT, THE CONTACT'S KNEE HIT THE STEERING COLUMN BECAUSE OF THE SEAT BELT FAILURE. THE POLICE DETERMINED THE SPEED OF THE VEHICLE WAS 60 MPH AT THE TIME OF THE INCIDENT. *AK UPDATED 01/25/06. *JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
2004 MITSUBISHI MONTERO SPORT I PURCHASED THE VEHICLE FROM DRIVETIME AND THE SERVICE ENGINE LIGHT CAME ON IMMEDIATELY. IT WENT OFF AFTER I TURNED IT OFF. 2 DAYS LATER THE A/T TEMP LIGHT CAME ON. THE 4H LIGHT CAME ON AND THE ANTI LOCK BRAKE LIGHT CAME ON. I CALLED THE WARRANTY COMPANY AND I WAS SENT TO A MECHANIC WHO REMOVED ALL THE ELECTRIC CONNECTORS AND PRONOUNCED THE CAR FIXED. 2 DAYS LATER THE A/T TEMP LIGHT CAME ON AGAIN I WAS SENT TO A TRANSMISSION SPECIALIST WHO CHANGED THE TRANSMISSION 2 WEEKS LATER THE LIGHT IS ON AGAIN ANYTIME I DRIVE MORE THAT 40 MILES. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .