Home · 2012 Mitsubishi Outlander Mhev · Complaints

What 36 owners told NHTSA about the 2012 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 (36)Crash / fire / injury (4)Airbags (8)Transmission & drivetrain (7)Visibility & wipers (7)Engine (5)Suspension (5)Electrical system (4)Brakes (3)Body & structure (2)Engine & cooling (1)Lane Departure (1)

5 of 36 complaints match · Engine · clear filters

Oct 8, 2025Electrical systemEngine

My Mitsubishi vehicle has an open recall related to a drive belt issue. Mitsubishi confirmed the recall, but the company have not completed the repair or scheduled an appointment, even after several attempts to contact them. The vehicle has stalled multiple times while driving, including on city roads. When it stalls, the check engine light comes on, and the car loses all power. I have to restart it to keep driving. This is a serious safety risk because it happens suddenly and could lead to an accident. The alternator and battery were both tested and are in good condition, so the problem appears related to the recalled belt or electrical system. The issue was confirmed by an independent mechanic, but Mitsubishi has not provided a repair or timeline. The problem continues and makes the vehicle unsafe to drive, especially in cold or highway conditions.

NHTSA ODI 11692172

Jan 3, 2021Transmission & drivetrainElectrical systemEngine

THE VEHICLE STOPS RANDOMLY WHILE DRIVING- USUALLY WHILE GOING 60 MPH AND REDUCING THE SPEED IN THE EXPRESS WAY, IT JUST AUTOMATICALLY TURNS OFF. IT HAS ALREADY HAPPENED TO ME TWICE.

NHTSA ODI 11386334

Sep 3, 2018Engine

TRANSMISSION IS FAILING TO CHANGE GEARS. THE CAR WON'T SHIFT THROUGH 3RD GEAR. WE WERE ON THE INTERSTATE GOING65 WHEN IT HAPPENED.

NHTSA ODI 11124074

Jun 19, 2017Transmission & drivetrainElectrical systemEngine

TRANSMISSION/ENGINE MAKES A HIGH PITCHED WHINING NOISE WHEN ACCELERATING ABOVE 2000 RPMS CURRENTLY. IT STARTED OUT ONLY DOING IT WHEN GOING UP HILL AT HIGHER RPMS BUT HAS GOTTEN WORSE. IT HAS ALSO AFFECTED THE ELECTRICAL SYSTEM AND HAD THE LOCKS, BACKUP CAMERA, REVERSE LIGHTS ALL GOING HAYWIRE. THIS WAS WITNESSED BY MY OIL SHOP WHILE GETTING AN OIL CHANGE ON IT THE MECHANIC COULDNT GET THE VEHICLE FROM DRIVE TO PARK AMD ONCE IT DID GO IT WOULD UNLOCK FROM PARK. I WAS TOLD IT WAS SENSORS BY A MITSUBISHI DEALERSHIP BUT THAT DIDNT SOLVE THE PROBLEM. IT REVS THE ENGINE IT HIGH TPMS WHILE DRIVING NOT LETTINGNIT SHIFT FROM 1ST TO 2ND AND MAKES IT SO YOU CANT GET THE VEHICLE OFF THE ROAD BECAUSE THE TRANSMISSION SHUTS DOWN. EVEN IN NEUTRAL THE RPMSWILL INCREASE WHEN IT DOES THIS. THIS IS A SAFTEY ISSUE WITH THIS ENGINE/TRANSMISSION IF YOU GET STUCK IN A HIGH TRAFFIC AREA AND CAN NOT GET TO A SAFE PULLOFF. IVE HAD MY KIDS IN THE CAR WHEN THIS HAS HAPPENED AND THE DEALERSHIPS (ALL 3 OF THEM) CA NOT FIND THE PROBLEM. I HAVE HAD TO MISS WORK FOR THESE APPOINTMENTS AND NOW THE WARRANTY IS EXPIRED AS I BOUGHT IT USED AND CAN NOT AFFORD TO REPLACE A TRANSMISSION OR ENGINE AND BEING THIS IS MY ONLY VEHICLE AND NOTHING COULD BE DONE WHILE IT WAS UNDER WARRANTY AND SEEING OTHERS COMPLAINING OF THE SAME THINGS WITH THERE VEHICLES IT NEEDS TO BE ADDRESSED AND CORRECTED. IT ALSO SMELLS LIKE RUBBER OR ELECTRICAL BURNING WHEN THIS HAPPENS.

NHTSA ODI 10995813

Nov 11, 2016EngineVisibility & wipers

TAKATA RECALL WHEN DRIVING MY VEHICLE MAKES A WINING SOUND FROM THE ENGINE IN THE VEHICLE WHEN I AM DRIVING. SECOND PROBLEM IS THE MY WINDHIELD WIPER NO LONGER HOLD WATER AND IT IS LEAKING OUT COMPLETELY. THE WINDSHIELD WIPER WORKED WHEN PURCHASED AND THE ENGINE LOUD WINING NOISE JUST STARTED IN SEPTEMBER WHEN THE WINDSHIELD STOP WORKING. THE ENGINE NOISE IS WHILE BEING DRIVEN. THE WIPER JUST STARTED LEAKING IT HAS A HOLD IN THE RESERVER I BELIEVE.

NHTSA ODI 10925524

Working with the data? Download all 36 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 2012 Mitsubishi Outlander Mhev verdict →