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What 17 owners told NHTSA about the 2015 Lincoln Mks

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 (17)Crash / fire / injury (2)Engine (5)Electrical system (4)Fuel system (3)Transmission & drivetrain (3)Airbags (2)Body & structure (2)Steering (2)Backup camera & sensors (1)Brakes (1)Driver assistance (1)

2 of 17 complaints match · Body & structure · clear filters

Oct 30, 2025AirbagsBody & structure

Water leaks from the drip rail moldings down into the side airbags which could cause a shortage and unintentional air bag deployment.

NHTSA ODI 11696540

Feb 24, 2021Fuel systemBody & structureEngine

TL* THE CONTACT OWNS A 2015 LINCOLN MKS. THE CONTACT STATED THAT THE FUEL GAUGE WAS READING 3/4 OF A TANK AFTER FILLING UP THE TANK. THE CONTACT STATED SHE NOTICED A FUEL LEAK INSIDE THE VEHICLE. UPON INVESTIGATION, THE CONTACT ASSOCIATED THE FAILURE WITH NHTSA CAMPAIGN NUMBER: 15V605000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE VIN WAS NOT INCLUDED. THE CONTACT ALSO STATED THAT THE FRONT DRIVER'S AND FRONT PASSENGER'S SIDE SEAT PANELS WERE DETACHING FROM THE VEHICLE AND PREVENTED HER FROM BEING ABLE TO MOVE THE SEATS. THE CONTACT ALSO STATED THAT THE VEHICLE WAS UNABLE TO ACCELERATE AND JERKED INTO GEAR WHILE DRIVING AT VARIOUS SPEEDS. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER RICHMOND FORD LINCOLN (4600 W BROAD ST, RICHMOND, VA 23230, (804) 358-5521) WHERE IT WAS DIAGNOSED WITH NEEDING THE SEAT PANELS TO BE REPLACED. THE DEALER WAS MADE AWARE OF THE FAILURE WITH THE FUEL TANK READING. THE VEHICLE WAS REPAIRED BUT CONTINUED TO EXPERIENCE THE FAILURE WITH THE SEAT PANELS. THE MANUFACTURER HAD BEEN INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS 15,160.

NHTSA ODI 11397673

Working with the data? Download all 17 complaints as CSV · fetched from NHTSA July 27, 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 Lincoln Mks verdict →