Reports submitted to NHTSA by owners and drivers, shown in full
Data refreshed
Complaints on fileComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
39
Latest Jun 29, 2016
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
5
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
0
Reports on file since Aug 26, 2003
What this page shows
Our database holds 39 NHTSA owner-reported complaints for the 2003 Mitsubishi Montero. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Complaints, most recent first
Showing 1–25 of 39 · page 1 of 2
Engine
Filed Jun 29, 2016
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 TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE CATALYTIC CONVERTER NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 130,000.
NHTSA ID
10881447
Incident
Aug 12, 2015
Mileage
130,000 mi
Body & structure
Filed Jun 12, 2015
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. THE TECHNICIAN PUT THE VEHICLE ON THE LIFT AND DIAGNOSED THAT THE ENTIRE SUB FRAME WAS SEVERELY CORRODED. THE TECHNICIAN STATED THAT THE REPAIRS WOULD HAVE BEEN MORE THAN WHAT THE VEHICLE WAS WORTH. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 162,000.
NHTSA ID
10724898
Incident
May 26, 2015
Mileage
162,000 mi
Brakes
Filed May 8, 2015
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 TOW THE VEHICLE TO A AUTO SHOP. AFTER A THOROUGH CHECK, THE OWNER (MASTER MECHANIC) DISASSEMBLE THE BRAKING SYSTEM TO CHECK IF THE BOOSTER HAD FAILED, HE STATED THE VEHICLE DID NOT HAVE A BOOSTER. I PICKED THE VEHICLE UP ON FRIDAY, MAY 7 AROUND 4:00PM. AFTER TRAVELING APPROXIMATELY 1 MILE, THE SIREN NOISE CAME BACK ON. WE ARE AWAITING TO HAVE THE TRUCK TOWED AGAIN ON MONDAY. *TR
NHTSA ID
10715411
Incident
May 3, 2015
Mileage
187,000 mi
AirbagsSteering
Filed Dec 4, 2014
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-MONTERO-SPORT-14/HORN-ACTIVATE-ITSELF-01-MONTERO-LTD-28034/. *TR
NHTSA ID
10662222
Incident
Dec 4, 2014
Mileage
177,000 mi
Brakes
Filed Oct 22, 2014
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 VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 93,000.
NHTSA ID
10649213
Incident
Oct 16, 2014
Mileage
93,000 mi
Powertrain (other)
Filed Aug 11, 2014
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 MILEAGE WAS 230,000.
NHTSA ID
10621355
Incident
Aug 11, 2014
Mileage
230,000 mi
Brakes
Filed Apr 29, 2014
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 HAD TO YOU THE TRANSMISSION TO SHIFT DOWN. PRESSED AS HARD AS I COULD ON BRAKES AND FINALLY STOPPED. I HAVE RESEARCHED THIS ISSUE AND HAVE DISCOVERED IT IS QUITE COMMON. HOW IS IT SAFE FOR A VEHICLE WITH A ANTILOCK BRAKE MALFUNCTION TO TAKE OUT THE BRAKE SYSTEM COMPLETELY? I HAVE CONTACT MITSUBISHI AND THEY SAID THERE IS NO RECALL!! HOW IS THIS POSSIBLE!?! THIS IS VERY UNSAFE I HAVE HAD THE VEHICLE PARKED SINCE THE INCIDENT. I FEEL MITSUBISHI NEEDS TO PAY FOR THIS AND UPGRADE THE BRAKE SYSTEM. I HAVE RESEARCHED THE PRICE AND WOULD COST ME 1700.00 TO HAVE THE SYSTEM REPLACED. WITH NO GUARANTEE OF IT NOT DOING IT AGAIN. *JS
NHTSA ID
10585588
Incident
Oct 16, 2013
Mileage
187,800 mi
Brakes
Filed Dec 19, 2013
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
NHTSA ID
10556663
Incident
Oct 2, 2013
Mileage
145,000 mi
Brakes
Filed Jul 16, 2013
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
NHTSA ID
10525110
Incident
Jul 9, 2013
Brakes
Filed Feb 5, 2013
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 DIAGNOSED THAT THE ELECTRIC MOTOR IN THE HYDRAULIC BRAKE BOOSTER UNIT FAILED AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE BUT DID NOT OFFER ANY ASSISTANCE SINCE THE VEHICLE WAS NOT INCLUDED ON ANY RECALLS. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 135,000.
NHTSA ID
10496520
Incident
Jan 31, 2013
Mileage
135,000 mi
Fuel system
Filed Sep 28, 2012
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 ID
10477373
Incident
Sep 27, 2012
Mileage
67,000 mi
Electrical
Filed Nov 1, 2011
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 ID
10433766
Incident
Oct 31, 2011
Mileage
168,000 mi
Brakes
Filed Feb 14, 2011
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 ID
10382546
Incident
Feb 3, 2011
Mileage
190,000 mi
BrakesDriver assistance
Filed Nov 15, 2010
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 ID
10365734
Incident
Aug 5, 2010
Mileage
114,000 mi
Other / unspecified
Filed Jul 13, 2010
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 ID
10343029
Incident
Apr 1, 2010
Mileage
83,000 mi
Brakes
Filed Jan 29, 2009
Crash reported
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 ID
10256903
Incident
Jan 26, 2009
Mileage
107,800 mi
Other / unspecifiedSuspension
Filed Jul 28, 2008
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 ID
10235977
Incident
Jul 25, 2008
Mileage
85,000 mi
Other / unspecifiedPowertrain (other)
Filed May 19, 2008
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 ID
10228163
Incident
May 5, 2008
Mileage
73,945 mi
Electrical
Filed Jul 12, 2007
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 ID
10196197
Incident
Jun 5, 2007
Mileage
57,500 mi
Engine
Filed Mar 5, 2007
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 ID
10184274
Incident
Feb 5, 2007
Mileage
16,000 mi
Airbags
Filed Nov 30, 2006
Crash reported1 injury reported
I WAS OPERATING A 2003 MITSUBISHI MONTERO WHEN I REAR ENDED A MERCURY MOUNTAINEER AND PROJECTED IT INTO 2 OTHER VEHICLES...... HEAVY DAMAGE TO THE FRONT END OF MY MONTERO, HOWEVER, MY DRIVER SIDE AIR BAG DID NOT GO OFF. I WAS PROJECTED INTO THE STEERING COLUMN AND THEN MY HEAD WENT THROUGH THE WINDSHIELD. *JB
NHTSA ID
10174759
Incident
Nov 28, 2006
Mileage
40,000 mi
BrakesPowertrain (other)Suspension
Filed Sep 7, 2006
RECENT INCIDENT OF RIGHT BACK WHEEL DISPLAYING EXCESSIVE NOISE AND IMPAIRING DRIVING, AS WELL AS REPEATED INCIDENTS OF BRAKE WEAR, MALFUNCTION AND EXCESSIVE BRAKE NOISES. REPEATED REPLACEMENT OF REAR RIGHT ROTOR. DRIVER WAS IN FEAR FOR HER SAFETY. *NM
NHTSA ID
10167605
Incident
Sep 5, 2006
Mileage
11,000 mi
Brakes
Filed Aug 7, 2006
MITSUBISHI MONTERO 2003 - BRAKE PADS HAVE BEEN REPLACED 2 TIMES WITH LESS THAN 30,000 MILES (1ST AT 19K AND 2ND AT 30K) ON THE ODOMETER. SEVERAL NEAR ACCIDENTS HAVE OCCURRED AFTER DESCENDING DOWN HILL. IF YOU RIDE THE BRAKES (KEEPING SLIGHT PRESSURE APPLIED WHILE PERIODICALLY APPLYING MORE BRAKE) WHEN DRIVING DOWN A HILL, THIS CAUSES THE ROTORS TO HEAT UP AND THEN WARP. UNFORTUNATELY, WHEN THE ROTORS GET TOO HOT BRAKING BECOMES EXTREMELY DIFFICULT. THE LONG BEACH MITSUBISHI SERVICE MANAGER CLAIMS THAT THE 2003 MONTERO USES A SMALLER BRAKE PAD THEN ITS PREVIOUS YEAR MODELS. *JB
NHTSA ID
10164849
Incident
Jun 28, 2006
Mileage
19,000 mi
Powertrain (other)
Filed May 4, 2006
5-4-06. 2003 MONTERO CENTER DIFFERENTIAL LIGHT FLASHES SLOWLY. *TS ***NAR***
NHTSA ID
10157346
Incident
Jan 1, 1901
Airbags
Filed Apr 6, 2006
Crash reported3 injuries reported
DT*: THE CONTACT STATED WHILE DRIVING 55MPH A DEER WAS STRUCK WITH THE FRONT END OF THE VEHICLE. WHILE APPLYING BRAKE PRESSURE THE VEHICLE BEGAN TO GAIN SPEED, SPUN AROUND, VEERED OFF THE ROAD AND ROLLED OVER FOUR TIMES IN A DITCH. THE AIR BAGS DID NOT DEPLOY IN THE ACCIDENT. THE AIR BAG WARNING LIGHT WAS NOT ILLUMINATED PRIOR TO THE CRASH. THERE WERE THREE OCCUPANTS IN THE VEHICLE ALL OF WHICH WERE WEARING SEAT BELTS. THE CONTACT WAS SIX MONTHS PREGNANT AND RECEIVED INJURIES DURING THE ACCIDENT. THE POLICE WERE ALERTED AND A REPORT WAS FILED. THE VEHICLE WAS DEEMED TOTALED, BUT HAS NOT BEEN INSPECTED TO DETERMINE WHY THE AIRBAGS DID NOT DEPLOY. *AK
NHTSA ID
10154690
Incident
Mar 27, 2006
Mileage
100,000 mi
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