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What 204 owners told NHTSA about the 2012 Lincoln Mkz Hev

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 (204)Crash / fire / injury (14)Airbags (85)Steering (38)Brakes (26)Electrical system (17)Body & structure (14)Engine (11)Transmission & drivetrain (6)Electronic Stability Control (esc) (5)Speed control (5)Lights (4)

5 of 204 complaints match · Speed control · clear filters

Aug 15, 2018Speed control

I PURCHASED THIS VEHICLE USED IN 2014FROM A FORD LINCOLN, MERCURY DEALERSHIP. I AM NOW ATTEMPTING, THROUGH DISCOVERY, TO DETERMINE IF THIS VEHICLE VIA ITS VIN# HAS ANY RECALLS AGAINST IT!

NHTSA ODI 11120211

Jun 19, 2015Speed controlEngine

WHILE DRIVING 55 MPH ON HIGHWAY, RED TRIANGLE WITH "!" IN THE MIDDLE WITH TEXT "STOP SAFELY NOW" APPEARED ON DASHBOARD. AT THE SAME TIME THE ENGINE SHUT OFF (ALONG WITH THE AIR CONDITIONER AND RADIO). THE CAR WOULD NOT RESTART IN NEUTRAL. I HAD TO COAST TO THE SHOULDER OF THE HIGHWAY TO STOP, PUT THE CAR IN PARK, TURN THE KEY TO RESTART AND THEN DRIVE AGAIN. THIS HAPPENED 3 TIMES IN 45 MINUTES. I TOOK THE CAR TO A LINCOLN DEALERSHIP. THEY COULD NOT FIND ANYTHING WRONG OTHER THAN RECOMMENDING I PURCHASE A NEW BATTERY. I WAS SKEPTICAL, BUT DID SO JUST IN CASE. I PICKED UP THE CAR ON 6/16/15. ON 6/19/15 THE CAR TURNED OFF AGAIN WHILE DRIVING ON A HIGHWAY. THIS HAD HAPPENED PREVIOUSLY IN 2013 AND 2014. BOTH TIMES THE DEALERSHIP COULD NOT FIND ANYTHING WRONG WITH THE CAR. IT IS NOT SAFE FOR A CAR TO TURN OFF ON A HIGHWAY.

NHTSA ODI 10726257

Apr 6, 2015Speed control

TL* THE CONTACT OWNS A 2012 LINCOLN MKZ. WHILE DRIVING APPROXIMATELY 50 MPH AND ATTEMPTING TO ACCELERATE, THE VEHICLE FAILED TO RESPOND. THE FAILURE RECURRED ON SEVERAL OCCASIONS. THE VEHICLE WAS TAKEN TO THE DEALER, BUT THE FAILURE WAS UNABLE TO BE DETERMINED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 21,000.

NHTSA ODI 10704018

Jan 25, 2015AirbagsSpeed controlEngine1 injury

I FULLY STOPPED IN A PARKING PLACE WHERE I USE TO GO EVERY MONDAY TO PICK UP KIDS FROM A DANCING SCHOOL. AFTER I FULLY STOPPED AND TRY TO PUT THE CLUTCH ON P THE CAR ACCELERATED BY ITSELF. I WENT TROUGH A BUILDING AND AS I TRIED TO CONTROL THE CAR I WAS TRYING TO PUT IN P AND I WAS NOT ABLE. I KEPT MY FOOT ON THE BRAKE AND TRIED TO STABILIZE THE CAR..EVENTUALLY THE CAR ENDED IN A DITCH AND I WAS ABLE TO EXIT IMMEDIATELY. THE AIR BEGS OPENED ONLY AFTER I EXIT THE CAR. I WAS IN COMPLETE SHOCK AND I WAS TAKEN TO A LOCAL HOSPITAL BY THE RESCUE SQUAD. I ASKED MY INSURANCE TO KEEP THE COMPLETELY DAMAGED CAR TO BE INSPECTED BY LINCOLN INSPECTORS SINCE THE CAR HAD 2 PROBLEMS 1. ACCELERATED WHEN FULLY STOPPED 2 AIR BEGS DID NOT OPEN DURING THE CRASH WITH THE BUILDING MY INSURANCE CHUBB WROTE TO LINCOLN COMPANY BUT UNTIL TODAY NO ONE RESPONDED OR INSPECTED THE DAMAGED CAR. I WAS LUCKY THE KIDS WERE STILL IN CLASS, I COULD HAVE HEARD MANY OF THEM IF I WOULD HAVE BEEN A FEW MINUTES LATER. I REQUEST AN INVESTIGATION OF THE CAR SINCERELY *TR

NHTSA ODI 10678750

May 14, 2014BrakesSpeed control

TL* THE CONTACT OWNS A 2012 LINCOLN MKZ HYBRID. THE CONTACT STATED WHILE TRAVELING 30 MPH, HIS FOOT WAS CAUGHT ON SOMETHING UNDERNEATH THE DASHBOARD WHILE HE WAS MOVING IT FROM THE ACCELERATOR TO THE BRAKE PEDAL. THE FAILURE OCCURRED ON 3 DIFFERENT OCCASIONS. THE MANUFACTURER WAS NOTIFIED OF THE DEFECT. THE FAILURE MILEAGE WAS 27,300. THE CURRENT MILEAGE WAS 27,348. UPDATED 7/25/14*CN UPDATED 8/28/2017*CN

NHTSA ODI 10588368

Working with the data? Download all 204 complaints as CSV · fetched from NHTSA July 21, 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 Lincoln Mkz Hev verdict →