NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
39 reports67,000 miles · Sep 28, 2012
Fuel/propulsion System
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 TANK. THE DEALER ADVISED THAT THE FUEL VAC AND VA…
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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 TANK. THE DEALER ADVISED THAT THE FUEL VAC AND VAPOR FILTER NEEDED TO BE REPLACED. THE DEALER INFORMED THE CONTACT THAT THE VEHICLE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN ID NUMBER: 04V319000 (FUEL SYSTEM: GASOLINE STORAGE) AND PROVIDED NO FURTHER ASSISTANCE. THE FAILURE AND THE CURRENT MILEAGES WERE 67,000.
NHTSA ODI #10477373
168,000 miles · Nov 1, 2011
Electrical System
TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. WHILE PARKED, THE HORN BEGAN TO SOUND CONTINUOUSLY. THE CONTACT DISCONNECTED THE BATTERY IN ORDER TO STOP THE HORN. THE FAILURE RECURRED DIFFERENT TWICE, BOTH TIMES DURING COLDER WEATHER. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR DIAGNOSTICS OR REPAIRS. THE VIN WAS NOT AVAILABLE.…
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TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. WHILE PARKED, THE HORN BEGAN TO SOUND CONTINUOUSLY. THE CONTACT DISCONNECTED THE BATTERY IN ORDER TO STOP THE HORN. THE FAILURE RECURRED DIFFERENT TWICE, BOTH TIMES DURING COLDER WEATHER. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR DIAGNOSTICS OR REPAIRS. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 168,000.
NHTSA ODI #10433766
190,000 miles · Feb 14, 2011
Service Brakes, Hydraulic
TL*THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. WHILE THE DRIVER WAS TRAVELING APPROXIMATELY 40 MPH AND WAS APPLYING PRESSURE TO THE BRAKE PEDAL, THE BRAKES DID NOT RESPOND. THERE WAS A LIGHT BLINKING ON THE INSTRUMENT PANEL AND AN ALARM WENT OFF. THE CONTACT STATED THE EMERGENCY BRAKE WAS PULLED IN ORDER FOR THE VEHICLE TO COME …
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TL*THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. WHILE THE DRIVER WAS TRAVELING APPROXIMATELY 40 MPH AND WAS APPLYING PRESSURE TO THE BRAKE PEDAL, THE BRAKES DID NOT RESPOND. THERE WAS A LIGHT BLINKING ON THE INSTRUMENT PANEL AND AN ALARM WENT OFF. THE CONTACT STATED THE EMERGENCY BRAKE WAS PULLED IN ORDER FOR THE VEHICLE TO COME TO COME TO A STOP. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 190,000.
NHTSA ODI #10382546
114,000 miles · Nov 15, 2010
Electronic Stability Control (esc)Service Brakes, Hydraulic
I HAVE A 2003 MONTERO LIMITED AND SUDDENLY MY BRAKES FAILED AND THE CAR HAD A HIGH PIERCING NOISE. I HAD THE CAR TOWED TO A NEAR BY MITSUBISHI DEALER IN MARLOW HEIGHTS MARYLAND ONLY TO BE TOLD THAT IF IT WAS THE ACCUMULATOR THEY WOULD FIXED IT AT NO CHARGE. HOWEVER, AFTER THEIR REVIEW IT THEY SAID IT WAS THE HYDRAULIC BRAKE BOO…
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I HAVE A 2003 MONTERO LIMITED AND SUDDENLY MY BRAKES FAILED AND THE CAR HAD A HIGH PIERCING NOISE. I HAD THE CAR TOWED TO A NEAR BY MITSUBISHI DEALER IN MARLOW HEIGHTS MARYLAND ONLY TO BE TOLD THAT IF IT WAS THE ACCUMULATOR THEY WOULD FIXED IT AT NO CHARGE. HOWEVER, AFTER THEIR REVIEW IT THEY SAID IT WAS THE HYDRAULIC BRAKE BOOSTER AND IT WOULD COST ME $2500 AFTER TAKING IT TO ANOTHER MECHANICAL SHOP I WAS TOLD IT WAS THE ACCUMULATOR AND THE PART WAS $228 PLUS LABOR CHARGES. *TR
NHTSA ODI #10365734
83,000 miles · Jul 13, 2010
Wheels
TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. THE CONTACT WAS ROTATING THE TIRES WHEN HE NOTICED ONE OF THE STUDS ON THE REAR PASSENGER WHEEL WAS FRACTURED. THE VEHICLE WAS THEN TAKEN TO AN INDEPENDENT MECHANIC WHERE THE STUD WAS REPLACED. THE SAME FAILURE HAS SINCE RECURRED TWO ADDITIONAL TIMES ON THE REAR PASSENGER SIDE WHEE…
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TL* THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. THE CONTACT WAS ROTATING THE TIRES WHEN HE NOTICED ONE OF THE STUDS ON THE REAR PASSENGER WHEEL WAS FRACTURED. THE VEHICLE WAS THEN TAKEN TO AN INDEPENDENT MECHANIC WHERE THE STUD WAS REPLACED. THE SAME FAILURE HAS SINCE RECURRED TWO ADDITIONAL TIMES ON THE REAR PASSENGER SIDE WHEEL IN WHICH THE STUDS WERE REPLACED BY THE SAME INDEPENDENT MECHANIC. THE FAILURE MILEAGE WAS 83,000 AND THE CURRENT MILEAGE WAS 86,900.
NHTSA ODI #10343029
107,800 miles · Jan 29, 2009
Service Brakes, HydraulicCrash
IN 2007 I HAD THE BRAKES TO MY 2003 MITSUBUSHI MONTERO LIMITED REPLACED BECAUSE I FELT THEY MY TRUCK WOULD NOT STOP AS DESIRED. AFTER HAVING THE BRAKES REPLACED IT APPEARS THAT THE PROBLEM BECAME WORSE. I TOOK MY VEHICLE BACK TO THE DEALER AND THEY ASSURED ME THAT THERE WAS NOTHING WRONG WITH THE BRAKES. IN DEC 2007 I TRIED STOP…
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IN 2007 I HAD THE BRAKES TO MY 2003 MITSUBUSHI MONTERO LIMITED REPLACED BECAUSE I FELT THEY MY TRUCK WOULD NOT STOP AS DESIRED. AFTER HAVING THE BRAKES REPLACED IT APPEARS THAT THE PROBLEM BECAME WORSE. I TOOK MY VEHICLE BACK TO THE DEALER AND THEY ASSURED ME THAT THERE WAS NOTHING WRONG WITH THE BRAKES. IN DEC 2007 I TRIED STOPPING IN LESS THAN 3 INCHES OF SNOW. MY TRUCK WOULD NOT STOP, I ALMOST HAD AN ACCIDENT. WHEN I HIT THE BRAKES IT SOUNDED AND FELT LIKE THE BRAKES WERE GRINDING OR EVEN A CRUNCHING SOUND. WHEN DRIVING IN DRY CONDITIONS THE BRAKES APPEAR TO WORK VERY WELL BUT IN WET OR SNOW CONDITIONS IT DOES NOT HANDLE AT ALL. SINCE THEN THE FRONT BRAKES WAS AGAIN REPLACED IN NOV 2008. AGAIN ON 27 JAN 2009 I TRIED STOPPING IN LESS THAN 2 INCHES OF SNOW AND THE TRUCK DID NOT STOP. I HAD TO DRIVE ON THE CURB IN ORDER TO STOP. I WAS ON A RESIDENTIAL STREET AND WAS DRIVING LESS THAN 20 MILES PER HOUR. MY BRAKES DOES NOT WORK IN SNOW CONDITIONS OR EVEN IN EXTREMELY WET CONDITIONS. *TR
NHTSA ODI #10256903
85,000 miles · Jul 28, 2008
SuspensionWheels
TL*THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. WHILE THE CONTACT'S DAUGHTER WAS ACCELERATING FROM A STOP SIGN, SHE HEARD A POPPING SOUND. SHE HAD TO MANEUVER THE VEHICLE ONTO THE SIDE OF THE ROAD. THE FRONT DRIVER'S SIDE WHEEL WAS TWISTED. THE VEHICLE HAS NOT BEEN INSPECTED. THE CURRENT AND FAILURE MILEAGES WERE 85,000. U…
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TL*THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. WHILE THE CONTACT'S DAUGHTER WAS ACCELERATING FROM A STOP SIGN, SHE HEARD A POPPING SOUND. SHE HAD TO MANEUVER THE VEHICLE ONTO THE SIDE OF THE ROAD. THE FRONT DRIVER'S SIDE WHEEL WAS TWISTED. THE VEHICLE HAS NOT BEEN INSPECTED. THE CURRENT AND FAILURE MILEAGES WERE 85,000. UPDATED 09/15/08 *BF UPDATED 09/18/08. *JB
NHTSA ODI #10235977
73,945 miles · May 19, 2008
Power Train
LOUD HUMMING NOISE FROM THE DRIVERS SIDE REAR END. EXCESSIVE WEAR ON REAR DRIVERS SIDE TIRE. GOT LOUDER THE HIGHER THE MPH WENT. HAD MECHANIC INSPECT AND FOUND THE ARM FROM THE WHEEL TO THE DIFFERENTIAL WAS SEPARATED AND ABOUT TO COME APART. MISTUBISHI DEALER REPAIRED AND CHARGED 2100.00 TO FIX. *TR
NHTSA ODI #10228163
57,500 miles · Jul 12, 2007
Electrical System
TL*THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. THE CONTACT STATED THAT THE TEMPERATURE GAUGE NEEDLE WOULD FLUCTUATE FROM WARM TO HOT WHEN THE VEHICLE WAS STARTED. A LOCAL REPAIR SHOP AND THE DEALER WERE BOTH ABLE TO DUPLICATE THE FAILURE, BUT COULD NOT DETERMINE THE CAUSE. THE CURRENT MILEAGE IS 59,082 AND FAILURE MILEAGE WAS…
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TL*THE CONTACT OWNS A 2003 MITSUBISHI MONTERO. THE CONTACT STATED THAT THE TEMPERATURE GAUGE NEEDLE WOULD FLUCTUATE FROM WARM TO HOT WHEN THE VEHICLE WAS STARTED. A LOCAL REPAIR SHOP AND THE DEALER WERE BOTH ABLE TO DUPLICATE THE FAILURE, BUT COULD NOT DETERMINE THE CAUSE. THE CURRENT MILEAGE IS 59,082 AND FAILURE MILEAGE WAS 57,500.
NHTSA ODI #10196197
16,000 miles · Mar 5, 2007
Engine And Engine Cooling
I WAS DRIVING MY 2003 MITSUBISHI TO WORK ON FEBRUARY 5,2007, AT 6:30 A.M. WHEN, ALL AT ONCE I HEARD A GROANING NOISE AND THE OIL PRESSURE LIGHT CAME ON AND THE "ENGINE FAILURE" LIGHT ALSO CAME ON. THE STEERING WHEEL BECAME STIFFENED AND JUST LUCKILY I WAS CLOSE ENOUGH TO AN AUTO REPAIR STATION/WRECKER SERVICE TO COAST INTO. I C…
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I WAS DRIVING MY 2003 MITSUBISHI TO WORK ON FEBRUARY 5,2007, AT 6:30 A.M. WHEN, ALL AT ONCE I HEARD A GROANING NOISE AND THE OIL PRESSURE LIGHT CAME ON AND THE "ENGINE FAILURE" LIGHT ALSO CAME ON. THE STEERING WHEEL BECAME STIFFENED AND JUST LUCKILY I WAS CLOSE ENOUGH TO AN AUTO REPAIR STATION/WRECKER SERVICE TO COAST INTO. I CALLED MY BOYFRIEND TO COME AND TAKE ME TO WORK,AND HE THEN CALLED THE MITSUBISHI "ROADSIDE SERVICE" NUMBER TO TOW IT TO THE CLOSEST DEALERSHIP TO HAVE IT LOOKED AT AND REPAIRED. LATER THAT DAY HE CALLED TO SEE WHAT THE PROBLEM WAS AND FOR THE NEXT COUPLE DAYS,THEY TRIED TO BLAME US FOR 1. LOW OIL 2.OIL NOT CHANGED OFTEN ENOUGH 3. "BAD" OIL. WHEN WE WERE ABLE TO PROVE THAT NONE OF THESE WERE TRUE-WE EVEN THREATENED TO SEND THE OIL TO HAVE IT "TESTED"(WE USE MOBIL 1) THEY SAID THAT THEY DIDN'T HAVE THE OIL ANYMORE. A COUPLE DAYS AFTER THEY CHANGED THE OIL,THEY SOMEHOW FOUND THE OIL AND SAID THAT ALTHOUGH THE OIL HAD CARBON AND METAL SHAVINGS IN IT, THERE WAS NOT ANYTHING WRONG WITH THE OIL. EACH DAY WE CALLED TO SEE WHAT WAS GOING ON,THE SERVICE MANAGER "A.J." WOULD GIVE US A RUN AROUND AND WOULD SAY THEY WERE RUNNING THE VEHICLE TO SEE HOW IT WAS WORKING. THEY THEN SAID , AFTER 17 DAYS,THE VEHICLE WAS READY TO LEAVE AND TO RUN IT FOR 1,000 MILES AND SEE IF THE NOISE GOES AWAY! *JB
NHTSA ODI #10184274