Illustration4 wh drive light flashes no apparent reason no issues makes the anti lock light come on and also the abs light worried cause a prob wit the brakes or something
2001 Mitsubishi Montero Sport
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2001 Mitsubishi Montero Sport do not stand out strongly from the model-year median of 33.
About this comparison →How this year compares
Owner complaints by model year
Compare all Montero Sport years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
60–25K
925–50K
350–75K
675–100K
8100–150K
4150K+
36 reports with mileage · 27 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Service Brakes, Hydraulic. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
8 crash reports3 fire reports6 injury reports
Electrical System complaints
11 reportsTHIS WEEK I HAVE HAD TWO OCCURRENCES WHERE THE HORN JUST STARTS BLARING AND WON'T STOP. ONCE WAS IN THE AFTERNOON, AND THE OTHER WAS AT 5:00 AM. MY ONLY DIY ALTERNATIVES ARE TO DISCONNECT THE BATTERY (OBVIOUSLY CAN'T USE THE VEHICLE), OR REMOVE THE FUSE (VERY UNSAFE). THE VEHICLE WAS STATIONARY, NO WEATHER PROBLEMS, TEMPERATU…
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THIS WEEK I HAVE HAD TWO OCCURRENCES WHERE THE HORN JUST STARTS BLARING AND WON'T STOP. ONCE WAS IN THE AFTERNOON, AND THE OTHER WAS AT 5:00 AM. MY ONLY DIY ALTERNATIVES ARE TO DISCONNECT THE BATTERY (OBVIOUSLY CAN'T USE THE VEHICLE), OR REMOVE THE FUSE (VERY UNSAFE). THE VEHICLE WAS STATIONARY, NO WEATHER PROBLEMS, TEMPERATURE WAS MILD (AROUND 70 DEGREES). PRIOR TO THIS HAPPENING, THE HORN RARELY WORKED AT ALL; AT LEAST NOT WHEN I WANTED IT TO WORK. I GOOGLED THE PROBLEM AND IT APPEAR TO BE VERY WIDESPREAD ON THIS VEHICLE. FROM WHAT I HAVE FOUND OUT, IT INVOLVES REMOVING THE AIRBAG ASSEMBLY, SO GETTING IT FIXED IS VERY COSTLY (OVER $1000). I EXPECT TO SPEND SOME MONEY ON A FEW ITEMS HERE & THERE ON A 16 YEAR OLD VEHICLE, BUT I DON'T EXPECT TO SPEND OVER $ 1000 ON A VEHICLE JUST TO MAKE THE HORN WORK RIGHT.
TL* THE CONTACT OWNS A 2001 MITSUBISHI MONTERO SPORT. THE CONTACT STATED THAT WHILE DRIVING, HE ATTEMPTED TO SOUND THE HORN BUT IT WOULD NOT FUNCTION. THE VEHICLE ALSO STALLED. THE BRAKE WARNING LIGHT, SRS AIR BAG WARNING LIGHT, AND CHECK ENGINE WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT WAS UNABLE TO RESTART…
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TL* THE CONTACT OWNS A 2001 MITSUBISHI MONTERO SPORT. THE CONTACT STATED THAT WHILE DRIVING, HE ATTEMPTED TO SOUND THE HORN BUT IT WOULD NOT FUNCTION. THE VEHICLE ALSO STALLED. THE BRAKE WARNING LIGHT, SRS AIR BAG WARNING LIGHT, AND CHECK ENGINE WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT WAS UNABLE TO RESTART THE VEHICLE. THE CONTACT HAD TO JUMPSTART THE VEHICLE IN ORDER TO BEGIN DRIVING. AS THE CONTACT BEGAN DRIVING, THE HORN BEGAN TO SOUND NONSTOP UNTIL THE VEHICLE STALLED AGAIN. THE VEHICLE WAS INSPECTED BY A MECHANIC, WHO DIAGNOSED AN ELECTRICAL FAILURE. THE CONTACT DID NOT KNOW EXACT FAILURE. THE FAILURE RECURRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE AND CURRENT MILEAGES WERE 100,000.
HORN SPONTANEOUSLY SOUNDED AND WOULD NOT GO OFF WHILE CAR WAS PARKED IN COLD. THE FUSE HAD TO BE REMOVED. NOW THAT THE TEMPERATURE IS WARMER THE HORN APPEARS TO BE BACK TO NORMAL WITH THE FUSE BACK IN. THE HORN SWITCH IS CONTAINED IN AN ASSEMBLY THAT INCLUDES THE AIRBAG AND IS SOLD ONLY AS A UNIT WITH A PARTS PRICE OF OVER $6…
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HORN SPONTANEOUSLY SOUNDED AND WOULD NOT GO OFF WHILE CAR WAS PARKED IN COLD. THE FUSE HAD TO BE REMOVED. NOW THAT THE TEMPERATURE IS WARMER THE HORN APPEARS TO BE BACK TO NORMAL WITH THE FUSE BACK IN. THE HORN SWITCH IS CONTAINED IN AN ASSEMBLY THAT INCLUDES THE AIRBAG AND IS SOLD ONLY AS A UNIT WITH A PARTS PRICE OF OVER $600, PLUS LABOR TO INSTALL. AN INVESTIGATION ON THE INTERNET SHOWS THAT A NUMBER OF OTHER 2001 MITSUBISHI MONTERO OWNERS HAVE REPORTED SIMILAR DEFECTS IN THE HORN. IT IS UNREASONABLE FOR MITSUBISHI TO CHARGE $1,000 TO FIX THEIR DEFECT IN THE HORN SWITCH. THIS IS A MAJOR SAFETY DEFECT.
THE HORN ON MY MITSUBISHI MONTERO SPORT IS DEFECTIVE. IT CONSTANTLY BLOWS FUSES, AND WHEN I CAN FINALLY FOR SOME REASON GET ONE IN THE FUSE SLOT WITHOUT BLOWING, I WILL BE DRIVING DOWN THE ROAD AND MY HORN WILL JUST START GOING OFF AND IT WONT STOP UNTIL I PULL OVER AND TAKE THE FUSE BACK OUT. *TR
2001 MONTERO SPORT CRUISE CONTROL FAILURE AND ELECTRICAL FAILURE HORN STAY ON HAVE TO REMOVE FUSE ONLY WAY TO FIXED READ MORE USERS SAME ISSUES BATTERY DEAD AS PARTS OF AL THIS MALFUNCTIONS READ SEVERAL PEOPLE WITH SAME PROBLEMS SAME CAR SAME YEAR COMPANY MAKE NO RECALLS WHY??? *TR
2001 MITSUBISHI MONTERO SPORT UNSCHEDULED / UNINITIATED HORN ACTIVATION. HORN ACTIVATES WITHOUT OPERATOR INTERVENTION AND USUALLY IN COLD CONDITION. CLOCK SPRINT REPLACED 11/24/04 BUT CONDITION PERSISTS. 10A FUSE PULLED TO REMEDY SITUATION.*AK
THE HORN COMES ON BY ITSELF, ONLY WAY TO SHUT IT OFF IS TO PULL THE FUSE OR LET IT WARM UP. WILL THIS EFFECT AIRBAG DEPLOYMENT? *JB
THIS PAST WINTER (2004) WHEN THE TEMPERATURE DIPPED TO THE LOW 20'S MY HORN WENT OFF FOR NO APPARENT REASON. THE ONLY WAY TO MAKE IT STOP WAS TO EITHER WAIT UNTIL THE VEHICLE WARMED UP OR TO PULL THE FUSE. *LA
THE CHECK ENGINE LIGHT CAME ON SO I TOOK THE CAR TO THE DEALER RIGHT AWAY. I WAS TOLD THAT THERE WAS AN 89$ CHARGE TO DIAGNOSE THE PROBLEM. LATER THAT DAY I WAS CALLED TO BE TOLD THAT IT WOULD NOW COST ME 192$ BECAUSE THEY HAD TO DOWNLOAD INFORMATION TO THE COMPUTOR. THIS DEFINATLY SOUNDS LIKE A MANUFACTURING PROBLEM AND THEY AR…
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THE CHECK ENGINE LIGHT CAME ON SO I TOOK THE CAR TO THE DEALER RIGHT AWAY. I WAS TOLD THAT THERE WAS AN 89$ CHARGE TO DIAGNOSE THE PROBLEM. LATER THAT DAY I WAS CALLED TO BE TOLD THAT IT WOULD NOW COST ME 192$ BECAUSE THEY HAD TO DOWNLOAD INFORMATION TO THE COMPUTOR. THIS DEFINATLY SOUNDS LIKE A MANUFACTURING PROBLEM AND THEY ARE CHARGING THERE CUSTOMERS TO FIX IT. I WILL NEVER BUY ANOTHER MITSUBISHI AGAIN. I INFORMED THE DEALERSHIP HOW I FELT BUT THEY COULD CARE LESS SO BE IT BUT I WILL TELL EVERYONE I KNOW HOW I WAS TREATED AND LET THEM MAKE THERE OWN DECISION. *AK
Official recalls
101V027000 · Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings
Feb 5, 2001
VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES EQUIPPED WITH 3.5L ENGINES. THESE VEHICLES DO NOT COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 106, "BRAKE HOSES." THESE VEHICLES ARE EQUIPPED WITH NONCOMPLIANT BRAKE VACUUM HOSES.
Consequence & remedy
Consequence: THESE HOSES COULD BURST CAUSING FLUID LEAKAGE, INCREASING THE BRAKING CAPABILITY OF THE VEHICLE AND COULD RESULT IN A CRASH.
Remedy: DEALERS WILL REPLACE THE VACUUM HOSE. OWNER NOTIFICATION BEGAN FEBRUARY 15, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MITSUBISHI AT 1-800-222-0037.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.