Home · 2015 Mitsubishi Outlander Mhev · Complaints

What 233 owners told NHTSA about the 2015 Mitsubishi Outlander Mhev

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (233)Crash / fire / injury (9)Transmission & drivetrain (142)Engine (47)Speed control (31)Electrical system (25)Fuel system (18)Brakes (16)Airbags (9)Visibility & wipers (9)Steering (5)Suspension (5)

47 of 233 complaints match · Engine · clear filters · page 1 of 2

Mar 4, 2026Transmission & drivetrainSpeed controlEngine

Hesitation when accelerating. Has stalled while driving. Has come to a complete stop when put in reverse.

NHTSA ODI 11721989

Feb 9, 2026Transmission & drivetrainEngineFuel system

Car jerks like it’s losing power when pulling off, not sure if it’s transmission issue or engine issue

NHTSA ODI 11716839

Oct 29, 2025EngineCrash

Engine and yes available for inspection. I had been driving then all of a sudden the Service Engine Immediately light started rapidly flashing and the car would hardly go. Turned around parked at home, towed to dealership where they said the engine compressor was not working and I would need a rebuilt engine for over $5000. Towed it back home and now looking for a new car. There were no warning lights or any other symptoms prior to this happening. It was an all of a sudden warning. If I had been on the freeway, my safety would have been at risk as it just died without warning.

NHTSA ODI 11696348

May 24, 2024Transmission & drivetrainEngine

The contact owns a 2015 Mitsubishi Outlander Sport. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power. The check engine warning light was illuminated; however, the contact stated that the warning light was due to a failed O2 sensor. The vehicle was towed to an independent mechanic, who diagnosed that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was 105,979.

NHTSA ODI 11590523

Apr 2, 2024Transmission & drivetrainEngineFuel system

The car started using more fuel, hesitatingly, slipping gears wouldn’t go in gear, died while driving.

NHTSA ODI 11580590

Dec 3, 2023Transmission & drivetrainSpeed controlEngine

I was driving on the highway on a trip and out of no where my car shuttered and then flashed service transmission soon, I pulled over and my car would no longer drive, reverse or go into neutral. The tow company reset my battery to try to reset my car system. After that my car wouldn’t really go past 60. I followed the tow truck to the nearest town and it stalled again at the light and I could no longer go at all, my car locked up and wouldn’t reset at that point. It’s an $1100 tow back home. The CVT transmission really needs to be rechecked and recalled. I’ve found too many issues and the same complaints but can’t find a recall on it at all.

NHTSA ODI 11558145

Nov 28, 2023Transmission & drivetrainSpeed controlEngine

While driving in the city limits around 35 miles an hour I had to stop abruptly to avoid a collision with a driver who didn’t stop at the intersection. I had to come to a complete stop for this driver. When I took my foot off of the brake and tried to drive on my car would not move. I had to shift gears put it in park and try again. I could hear the engine responding but the car wouldn’t move. When it did start to move forward slowly it was shaking very hard and I was only able to get 10 miles an hour. I had to be towed. And I kept thinking what if I was on the highway that day where the speed limit is 75mph.

NHTSA ODI 11557190

Aug 4, 2023Engine

The contact owns a 2015 Mitsubishi Outlander. The contact stated while driving at approximately 75 MPH, the vehicle started to independently decelerate. The check engine warning light was illuminated. The vehicle was veered to the side of the road. The vehicle was towed to an independent mechanic where it was diagnosed that the engine needed to be replaced due to a cylinder with low compression. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 140,000.

NHTSA ODI 11536490

Jul 21, 2023Transmission & drivetrainEngine

My 2015 Mitsubishi Outlander Sport is having problems shifting and accelerating. There is a Transmission service needed light that comes on the dash when turned on. A few months ago I had to start manually shifting which barely got me by. Recently it would not go over 25 MPH, and continued to go slower and slower until it stopped and would not accelerate at all. I have had to drive on the far right of the road with my hazards on and barely made it from A to B while cars zoomed past me. I had to turn the car off and back on which helped a little. I feel like when it is low on gas, that also makes it worse? I have taken the vehicle to the dealership that sold it to me who confirmed the faulty transmission and they gave me a printed quote for a new transmission. The mileage is at 89,811 and I've had it for almost 2 years. I first started noticing issues shortly after purchase when it would shake when idle once in a while or would have a hard time accelerating after stopping. The first time it would not accelerate was about a year ago. I no longer can rely on this vehicle for transportation.

NHTSA ODI 11533603

May 3, 2023Transmission & drivetrainSpeed controlEngine

The contact owns a 2015 Mitsubishi Outlander Sport. The contact state that on several occasions while driving at various speeds, the vehicle hesitated and then stalled. The contact stated that while accelerating, the vehicle lunged forward then inadvertently increased in speed. The contact was able to stop the vehicle. Additionally, the contact stated that while shifted in reverse(R), the vehicle rolled forward and failed to reverse. The contact stated that the vehicle randomly shuddered. The transmission service required warning light was illuminated. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and the contact was informed that VIN was previously repaired under the NHTSA Campaign Number: 16V563000 (Power Train). The failure mileage was approximately 80,000.

NHTSA ODI 11520288

Jan 5, 2023Electrical systemEngine

The engine shuts off while at idle for stop lights, stop signs, and on occasion brief stops such as reversing and turning. The battery has been replaced, the alternator has been checked, & the catalytic converter was checked no problems there. However the problem persists with no warning/engine/battery light on. This is a big problem when trying to safely operate the vehicle especially if others are expecting me to go and then the car shuts off

NHTSA ODI 11500236

Nov 15, 2022Transmission & drivetrainEngineFuel system

Won't shift gears, hesitates while driving, won't drive after stopping. Check engine light and transmission service warning light is on.

NHTSA ODI 11493717

Aug 11, 2022Transmission & drivetrainEngine

CAR HAS ROUGH IDLE, RPMS IDLING AND CAR STALLS WHILE SHIFTING GEARS OR AT A STOP. THIS IS UNSAFE FOR THE ROAD. CAR INSPECTED AT SHOP OF MY CHOOSING. HAS NOT BEEN TO DEALER. NO ALERTS ON FASHBOARD FOR CHECK ENGINE OR SERVICE SOON.

NHTSA ODI 11478802

Jun 29, 2022Transmission & drivetrainEngine

The contact owns a 2015 Mitsubishi Outlander Sport. The contact stated that while driving at various speeds, the ABS warning light illuminated and the vehicle would stall while depressing the accelerator pedal. The contact was able to restart the vehicle and resume normal driving. The contact had taken the vehicle to the dealer and several independent mechanics; however, none of the mechanics were able to determine the cause of the failure. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 100,000.

NHTSA ODI 11471551

Jun 21, 2022SuspensionTransmission & drivetrainEngine

Car has several problems with the transmission causing many safety concerns. Riff shifting and loss of power when trying to move car sometimes. Very dangerous condition having it towed to mitchabichi dealer..

NHTSA ODI 11470286

May 31, 2022Transmission & drivetrainSpeed controlEngine

Purchased my used vehicle at my local dealer, in which,they just received into inventory and had not been reconditioned at all ,prepping for Resale,but this vehicle was still offered to me in a nonformal fashion; since my low credit,low deposit,and prior repos that It be best if I choose that one. the vehicle has displayed symptoms of shuddering since day one. Test drive was uneventful since we remained low speed.however, Immediately and if ever drive 55-75mph there would have shuddering and erratic rpm readings but would settle once slowed and time passed.the dealer was informed the next day of this + of all oil change,car wash,detail, inspection,etc. That were also offered as apart of the deal as well and they ONLY picked up the vehicle once ,second day after financing vehicle,BUT they Only installed a "GPS" device within the vehicle and ignored and downplayed all my requests and Accounts of the details of the matter ENTIRELY. The problem persisted and the dealer personnel gave me the run around and errors electronically that pushed this matter past warranty dateline and they informed me they were not obligated to any action. 2.5 - 3 years have passed living with these unresolved issues gotten used to it until Last month on the freeway the "service transmission" light illuminated it shuddered uncontrollably to a sudden stop where it was very difficult to steer to safe location,but Once I stopped the vehicle would always start up but not would it accelerate forward or backwards every time.sometimes yes ,and some not so much. Had to be towed home and seemed to drive About half of a block distance only as have had been completely cool,as opposed to warm or hot and attempting to move forward. Shows all the symptoms of safety campaign SR-16-006. Local repair shop was uncertain diagnosing ,but Tried a complete transmission fluid exchange, Which was a fail. As far as recalls dealership,too costly at the moment for tow to/from+inspection,since the recall shows error

NHTSA ODI 11466877

May 14, 2021Transmission & drivetrainSpeed controlEngine

THE CONTACT OWNS A 2015 MITSUBISHI OUTLANDER SPORT. THE CONTACT STATED WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE FAILED TO ACCELERATE, LOSS MOTIVE POWER, AND STALLED WITHOUT WARNING. ON ANOTHER OCCASION, THE VEHICLE UNINTENDEDLY ACCELERATED WITH THE TRANSMISSION WARNING LIGHT ILLUMINATED INTERMITTENTLY. THE CONTACT TOOK THE VEHICLE TO A CERTIFIED MECHANIC TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE TRANSMISSION FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT YET REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE CONTACT WAS REFERRED TO THE NHTSA FOR ASSISTANCE. THE APPROXIMATE FAILURE MILEAGE WAS 80,000.

NHTSA ODI 11416554

Mar 24, 2021Transmission & drivetrainElectrical systemEngine

VEHICLE STARTED HAVING ROUGH IDLE AT ABOUT 70,000 MILES WHEN AIR CONDITIONER WOULD BE TURNED ON. RMP'S WOULD FLUCTUATE BETWEEN 500-1000. NOW AT ABOUT 90,000 MILES VEHICLE HAS ROUGH IDLE WHETHER AC IS ON OR NOT. VEHICLE HAS STALLED WHEN CHANGING GEARS, WHILE WAITING AT A STOP OR WHEN SITTING IN TRAFFIC. TODAY 3/24/21 VEHICLE STALLED WHILE ENTERING AN INTERSECTION WHICH COULD HAVE CAUSED AN ACCIDENT. VEHICLE ALSO HAS A HESITATION WHEN TRYING TO ACCELERATE WHETHER FROM A STOP OR FROM A COASTING SPEED.VEHICLE WAS TAKEN TO DEALERSHIP ON OCTOBER 2019 FOR CVT8-ECM REFLASH AS PER RECALL BUT IT ONLY SOLVED THE ACCELERATION PROBLEM FOR A COUPLE OF MONTHS. THERE SHOULD BE ANOTHER RECALL ON THIS VEHICLE AS THESE PROBLEMS CAN CAUSE PERSONAL INJURY/ACCIDENT.

NHTSA ODI 11404740

May 24, 2020Transmission & drivetrainEngineFuel system

2015 MITSUBISHI STARTED SPUTTERRING WHILE WAITING FOR RED LIGHT AND HESITATES WHEN ACCELERATING. CHECK ENGINE CAME ON. LOOKS LIKE THERE ARE OTHER SIMILAR COMPLAINTS, BUT WHEN I LOOKED UP THE RECALL MY VEHICLE IS NOT INCLUDED. *TR

NHTSA ODI 11325744

Apr 26, 2020Transmission & drivetrainElectrical systemEngine

TRANSMISIN SLIPS , CAR STUDDERS DURING ACCELERATION, VERY DANGEROUS WHEN TRYING TO CROSS A STREET OR ENTERING HIGHWAYS. VERY HARD TO CONTROL STEERING, ENGINE MAKES A LOUD NOISE (AS IF YOU ACEELERATE AND THERE IS NO POWER, HIGH RPM NOISE)

NHTSA ODI 11322252

Dec 28, 2019Transmission & drivetrainSpeed controlEngine

I BOUGHT MY VEHICLE TOWARDS THE END OF OCTOBER WITH LESS THAN 40000 MILES AND I KEEP ENCOUNTERING AN ACCELERATION ISSUE AND HIGH ENGINE RPM, THE ISSUES PERIODICALLY 'RESOLVE' THEM SELF ONLY TO COME BACK A LITTLE FURTHER DOWN THE ROAD, THE ISSUES I ENCOUNTER AREN'T EXACTLY THE SAME BUT I THINK THEY ARE VERY CLOSELY RELATED/CONNECTED TO EACH OTHER; ACCELERATING FROM LOW SPEED (0-30): I TEND TO NOTICE AN ACCELERATION PROBLEM AROUND 0-30 MPH WHERE I HAVE MY FOOT ON THE GAS PEDAL AND THE VEHICLE IS MOVING AND IS ACCELERATING, ACCELERATION IS VERY, VERY SLOW AND IT FEELS AS THOUGH SOMETHING IN/ON MY VEHICLE IS GIVING WHAT I CAN ONLY DESCRIBE AS 'RESISTANCE' TO ACCELERATE, THE FEELING IS VERY WEIRD AND I HAVE NEVER FELT ANYTHING QUITE LIKE IT AND I LACK THE VOCABULARY TO TRULY EXPLAIN WHAT THE ISSUE FEELS LIKE BUT I DO KNOW FOR CERTAIN THAT SOMETHING IS WRONG. HIGH ENGINE SPEEDS DURING 0-~60 MPH ACCELERATION: WHEN I NEED TO ACCELERATE TO MERGE INTO TRAFFIC GOING 45-65 MPH (ACCELERATING FROM 0-30 MPH RANGE) MY ENGINE SPEED APPROACHES 6000 RPM BUT NEVER ENTERS THE RED AREA BEHIND THE GAUGE, I OFTEN NEED TO ACCELERATE FROM THE 0-30 MPH RANGE TO 45-65 MPH RANGE TO JUMP ONTO A HIGHWAY OR FREEWAY AND MY ENGINE SPEEDS GET MUCH HIGHER THAN ANYTHING I HAVE EVER EXPERIENCED BEFORE. I SUSPECT THE AUTOMATIC SHIFTING MECHANISM IS BROKEN OR IS MADE POORLY. I HAVE BROUGHT MY VEHICLE INTO A GENUINE MITSUBISHI DEALERSHIP AND HAD THEM RUN A COMPLETE DIAGNOSTIC, EVEN A DIAGNOSTIC ON MY TRANSMISSION WITH EVERYTHING COMING BACK FINE. I HONESTLY DON'T EVEN KNOW WHAT THE ISSUE IS BUT I HAVE DOCUMENTS VERIFYING THAT NOTHING IS WRONG WITH MY VEHICLE BUT NO DIAGNOSIS, HOWEVER I WAS TOLD THAT MY FLUID WAS GOOD FOR ANOTHER YEAR, THE TRANSMISSION MIGHT STILL BE "LEARNING' MY DRIVING STYLE, AND MY VEHICLE HAS A BRAKE 'PRIMING' SYSTEM THAT HELPS STOP YOUR VEHICLE IN HEAVY TRAFFIC.

NHTSA ODI 11291687

Sep 18, 2019Transmission & drivetrainSpeed controlEngineCrash

THIS HAPPENS ALMOST ALL THE TIME - WHEN DRIVING AT CITY STREET SPEED OF 25 MPH AND UNDER MY CAR SHAKES SO MUCH AND DOES NOT ACCELERATE AND FEELS LIKE IT IS GOING TO SHUT DOWN. ON 3 OCCASIONS I WAS REAR ENDED BECAUSE OF THIS AND ONE TIME WAS WITH A HUGE SANITATION TRUCK WITH MY CHILDREN INSIDE THE CAR. I HAVE TAKEN THIS CAR TO THE DEALER AND THE MITSUBISHI DEALER TO BE LOOKED AT AND HELP TO NO AVAIL IT STILL DOES IT. I HAVE REPORTED THIS TO MITSUBISHI MOTORS AND WAS GIVEN A CASE NUMBER BUT TO DATE NO ONE HAS CONTACTED ME NOR HELPED ME. I AM SCARED FOR THE SAFETY OF MY FAMILY AND MYSELF - IT IS A VERY SCARY SITUATION AND I JUST BOUGHT THIS CAR ABOUT A YEAR AGO. HELP ME BECAUSE NO ONE ELSE DOES.

NHTSA ODI 11256329

May 24, 2019Engine

TL* THE CONTACT OWNS A 2015 MITSUBISHI OUTLANDER. WHILE DRIVING AT AN UNKNOWN SPEED, THE ENGINE SHOOK VIOLENTLY AND CAUSED THE REST OF THE VEHICLE TO SHAKE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FUEL INJECTOR FOR CYLINDER ONE NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED; HOWEVER, THE MECHANIC NOTICED THAT THE OTHER CYLINDERS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE PERSISTED. THE VEHICLE WAS TAKEN TO BACK TO THE INDEPENDENT MECHANIC WHERE A COMPRESSOR TEST WAS PERFORMED. THE MECHANIC NOTICED THAT CYLINDER ONE WAS RUNNING EXTREMELY LOW AND THE MOTOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 79,300.

NHTSA ODI 11209649

Apr 1, 2019Engine

I OWN A 2015 MITSUBISHI OUTLANDER SPORT WITH 110,000 MILES ON IT. OTHER THAN THE RECALLS I HAVE HAD NO ISSUES. FREQUENT OIL CHANGES, BRAKES, BASIC MAINTENANCE NOTHING ELSE. MINOR ACCELERATION ISSUES AS PER THE RECALL. I WAS DRIVING HOME ON THE PARKWAY AT THE SPEED LIMIT OF 65MPH AND HEARD A SUDDEN KNOCK, THE CAR SHUDDERED AND DIED. THANKFULLY I REACTED QUICKLY AND PULLED OVER THE MINUTE I KNEW SOMETHING WAS WRONG. I GOT OUT AND THERE WAS OIL ALL OVER THE ROAD WAY. BEING A NOVICE MECHANIC I PRETTY MUCH KNEW THE ENGINE WAS DEAD. TOWED TO HEALEY BRS MITSUBISHI BEACON NY AND 4 DAYS LATER THEY CONFIRMED THAT THERE WAS A HOLE IN THE ENGINE AND IT WOULD NEED TO BE REPLACED. THEY HAD NO EXPLANATION FOR THE SUDDEN FAILURE BUT DID CONFIRM THAT IT WAS SUDDEN AND NOT DUE TO ANY LACK OF MAINTENANCE ON MY PART. THE CAR IS 3 YEARS OLD WITH SUDDEN ENGINE FAILURE, ON A DARK HIGHWAY ON CHRISTMAS EVE. I AM THANKFUL THAT I WAS SAFE BUT STILL WANT AN EXPLANATION. A FRIEND OF MINE WHO USED TO WORK FOR MITSUBISHI INFORMED ME THERE IS A PROBLEM WITH THE THIRD PISTON ON THESE ENGINES BUT THE MECHANIC IN BEACON WOULD NOT CONFIRM EITHER WAY.

NHTSA ODI 11192926

Sep 22, 2018Speed controlEngine

INTERMITTENT ROUGH IDLE AND FLUCTUATING RPM.. AFRAID VEHICLE WILL ACCELERATE BY ITS SELF MAY CAUSE ACCIDENT WAITING AT A STOP SIGN OR RED LIGHT

NHTSA ODI 11130724

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Working with the data? Download all 233 complaints as CSV · fetched from NHTSA July 20, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2015 Mitsubishi Outlander Mhev verdict →