2018 Lincoln MKX

31 complaints on file, page 1 of 2.

1. Filed Sep 16, 2026Failure Sep 16, 2026saco, MEElectrical system, Exterior lighting, Steering

   My vehicle had an electrical recall; I took it in and it gotten worse. The vehicle is making noise, and saying 911 operator is unavailable. The turning signals turn on and off, if I turn one going left, it stays on a while, or I have to shut car off a while to get it to cooperate of it doesn't signal at all. The brake light is on, no airbag light on, has hill assist warning, park aid malfunction light when park aid works, powertrain malfunction light on, pressure monitor on, and I took it to the shop, the mechanic said he couldn't get the correct electrical info to change it. Service steering warning comes on and blinks. I was driving two separate occasions and the car put itself in park and it stop abruptly when I slowed down. I tried to download a new version and it will not update. Theirs static in my speakers even after I turn the car off and windshield wipers work when they want to. I have another appointment next week, theirs so many recalls on this car, the rear brake lines and other recalls I'm not sure if it was handled. The dealership said I have no issues with the last report but my car stoppin in traffic, can't put on signals is very dangerous.

   NHTSA complaint 11764786
2. Filed Aug 20, 2026Failure Aug 3, 2026Leander, TXService brakes

   I have experienced this issue and it's been 9 months since the first issuance from Ford on this recall. I paid $523 to repair and this is insane since mechanic told me its an OME part so still going to possibly have same issue till recall is handled.

   NHTSA complaint 11758229
3. Filed Jun 1, 2026Failure Sep 15, 2025Waunakee, WIService brakes, Hydraulic

   The contact owns a 2018 Lincoln MKX. The contact received notification of NHTSA Campaign Number:  25V544000(SERVICE BRAKES, HYDRAULIC) However, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

   NHTSA complaint 11741242
4. Filed Apr 14, 2026Failure Mar 13, 2026Gaston, SCEngine

   Faulty catalytic converters. Ford has a CSP for the 2018 Lincoln mkx 3.7L engine and only included police driven Mkx's which is totally unfair when they're well aware that Faulty/failing emissions catalytic converters were installed on all of them and they fail and produce p0430 codes regardless of driving habits, I've never driven any of my vehicles harshly and maintain my vehicles, yet since I've owned this 2018 mkx since September of 2024, the rear catalytic converter had to be replaced and now the front catalytic converter is giving the same p0430 permanent code. Its bias of Ford to only extend police vehicles coverage and not regular consumers knowing that this emissions part is faulty because catalytic converters don't normally fail prematurely unless the parts are faulty. The original owner maintained this vehicle before me and I've maintained it since I've owned it, yet the catalytic converter has been replaced 3 times (carfax) which proves its Faulty. My 2005 Lincoln aviator had 303,000 miles before the engine blew, yet the catalytic converter had never been changed and I owned it for 15 years. I'd like an explanation from Ford as to why my 2018 Lincoln mkx 3.7L engine vehicle wasn't included in the CSP19M01. Ive owned a ford Explorer, Lincoln navigator and aviator that were built ford tough but this Lincoln mkx seems to be worse than a BMW. Thanking you in advance for your timely response. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

   NHTSA complaint 11730994
5. Filed Apr 4, 2026Failure Mar 18, 2026Gaston, SCEngine

   My vehicle has had emissions vehicle since before I owned it up to now. The catalytic converter has been replaced 4 times which is unheard of. Its presently giving the same codes/issues. The last catalytic converter replacement was November of 2024. It has to be a computer programming issue as my mechanic express. Im asking that this be looked into by Ford. I've owned 1973 Ford Pinto as a teenager, a 1998 Ford Explorer, 2000 Lincoln navigator, 2005 Lincoln aviator and now this 2018 Lincoln mkx has been the only vehicle with this type of issue. Maintenance records can prove this vehicle has properly been maintained before and during my ownership. I only use Shell, sunoco and other top tier 87 octane gasoline in this vehicle and have records of that too. P0430 code has come back on even after replacing the purge valve twice, 2025 and last month 2026, then code p0430 came back stating catalytic converter smh.

   NHTSA complaint 11729226
6. Filed Mar 23, 2026Failure Mar 20, 2026Farmington Hills, MIUnknown or other

   The 2018 Lincoln MKX Third Brake Light lens cracked off in 3 pieces while going through the automatic car wash dryer on the evening of Friday March 20, 2026. This appears to be an Engineering design issue.

   NHTSA complaint 11726271
7. Filed Mar 12, 2026Failure Sep 1, 2025University Heights, OHService brakes, Hydraulic

   The contact owns a 2018 Lincoln MKX. The contact received notification of NHTSA Campaign Number: 25V544000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

   NHTSA complaint 11723786
8. Filed Dec 1, 2025Failure Dec 1, 2025Hernando, FLWarnings, Electrical system

   The rear view camera is intermittent. The camera listed for replacement is F2GZ19G490C. That was a recall item listed for the problem that we are having . It is intermittent and is a safety hazard as indicated in the LINCOLN MKX 2015 THRU 2019. WHY IS IT INDICATED AS NOT HAVING A RECALL TO MY 2018 LINCOLN MKX VIN [XXX] . IT IS THE SAME PROBLEM. THE CAMERA F2GZ19G490C IS THE CAMERA LISTED AS THE REPLACEMENT AND THEY LIST IT AT FORD FOR $560.68. THE REPAIR DEPARTMENT TOLD ME IT WAS OVER $600 AND IT WOULD COST $1300 TO FIX IT. SOMETHING IT IS WRONG HERE BECAUSE i CAN GET THE REPLACEMENT FOR ABOUT $60 DOLLARS. IT LOOKS LIKE A DENIAL OF SERVICE UNDER A RECALL AND A REDICULOUS AMOUNT TO REPAIR THE DEFECTIVE ITEM WITH THE SAME TYPE. i WOULD LIKE TOO GET AN EXPLANATION ON THIS . [XXX] AT [XXX] OR [XXX] THANK YOU FOR LOOKING AT THIS PROBLEM AND GIVING ME A CLARIFYING ANSWER. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

   NHTSA complaint 11702203
9. Filed Dec 1, 2025Failure Sep 1, 2025San Antonio, TXService brakes, Hydraulic

   The contact's husband owns a 2018 Lincoln MKX. The contact received notification of NHTSA Campaign Number: 25V544000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was not made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

   NHTSA complaint 11702187
10. Filed Nov 26, 2025Failure Nov 23, 2025Tecumseh, KSElectrical system

    The 3rd brake light lens has separated from light assembly while in a drive thru carwash.

    NHTSA complaint 11701756
11. Filed Sep 17, 2025Failure Sep 17, 2025Delray Beach, FLService brakes, Hydraulic

    The contact owns a 2018 Lincoln MKX. The contact received notification of NHTSA Campaign Number: 25V544000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

    NHTSA complaint 11687792
12. Filed Sep 13, 2025Failure Sep 13, 2025Avon, OHService brakes, Unknown or other

    Was advised by a law enforcement officer the high-mount stop lamp lens had detatched from the lamp housing. Apparently, the adhesive holding the plastic lens had deteriorated and allowed seperation of the components. The LED circuit board is now exposed to the elements. This without a doubt will cause the CHMSL to fail due to water and salt intrusion. Additionally, the non-diffused LED's are blinding drivers behind this vehicle at night. This failure occurred on the highway, and the lens nearly struck a car behind me.

    NHTSA complaint 11687125
13. Filed Sep 9, 2025Failure Dec 21, 2024Otsego, MNExterior lighting

    Rear overhead break light ripped off while driving down the road.

    NHTSA complaint 11685869
14. Filed Apr 29, 2025Failure Apr 15, 202475,000 milesEgg Harbor City, NJCatalytic convertor

    The contact owns a 2018 Lincoln MKX. The contact stated that while driving at an undisclosed speed, the check engine warning light was intermittently illuminated. The vehicle was taken to a local independent mechanic, where the vehicle was scanned, and a fault code for the catalytic converter was retrieved. The local dealer was contacted and referred the contact to the manufacturer for assistance. Upon further investigation, the contact related the failure to an unknown NHTSA Campaign; however, the VIN was not included. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 75,000.

    NHTSA complaint 11657452
15. Filed Jan 19, 2025Failure Jan 18, 2025Marion, IASteering, Unknown or other, Wheels

    Passenger side front wheel fell off the axel.

    NHTSA complaint 11636922
16. Filed Mar 1, 2024Failure Dec 31, 2018Glen Allen, VAUnknown or other

    Subject: Urgent Health Risk Due to Mold in Lincoln MKX & Additional Considerations I'm submitting a formal complaint regarding our Lincoln MKX, purchased in 2018 with an extended warranty valid through 2026. A significant water leak has resulted in extensive mold and mildew buildup, posing severe health risks, particularly to my immunocompromised wife. Despite minimal use of the vehicle, exacerbated by reduced mobility during the COVID-19 pandemic declared by the WHO on March 11, 2020, we've discovered this longstanding issue, indicating it likely existed since purchase. The remediation process requires complete removal of the contaminated carpeting and padding, thorough cleaning of the underlying metal, and replacement with new materials to ensure safety. Efforts to resolve this with Ford/Lincoln have been met with inadequate support, not covering the extent of necessary repairs. Attached documentation and photographs outline the severity of the issue, the health implications, and our struggle for a satisfactory response from the manufacturer. We urge the NHTSA to consider these factors and our vehicle's low mileage as evidence of the defect's pre-existence and the pandemic's impact on its delayed detection. Immediate action is necessary to address this safety hazard.

    NHTSA complaint 11574897
17. Filed Feb 6, 2024Failure Apr 12, 2023Ocoee, FLCatalytic convertor, Unknown or other

    Catalytic converter internally failed on April 12th 2023 based on an initial check engine light Part# F2GZ-5E213-F converter assembly under ESP warranty @ 74,408. Returned back for check engine light 22, 888 miles later on 1/31/24 for check engine light . I was advised that although it was determined a part failure of catalytic converter , that it was my responsibility to pay for 2 catalytic converters, water pump and radiator for cost of $11k. Contacted Lincoln Conceirge they were unable to provide assistance .

    NHTSA complaint 11570180
18. Filed Mar 18, 2023Failure Mar 17, 2023Norristown, PAUnknown or other

    When I utilize my ac or heat without pressing a certain button after a while I start smelling a burning smell coming through the vents. When I'm outside the vehicle I smell it as well. The smell is hard to pinpoint. A dealership told me that maybe I needed to change my air filters. However the burning smell still would happen just the same. Then they checked to see if anything(such as plastic or anything) was stuck to any components that get hot to no avail. But something is wrong and it's scary. Also my vehicle has a very rough idle which sometimes can feel like a rumble. A tune up was suggested and complete and I still have the same experience. I love my vehicle but growing tired.

    NHTSA complaint 11512511
19. Filed Mar 14, 2023Failure Jan 28, 202343,000 milesGretna, NEPower train

    The contact owned a 2018 Lincoln MKX. The contact stated that while parked at an inclined position, the vehicle rolled backward. The vehicle was taken to the dealer; however, the mechanic was unable to duplicate the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 43,000.

    NHTSA complaint 11511794
20. Filed Jan 2, 2023Failure Oct 17, 2022Greenville, MSUnknown or other

    Unknown/Uncertain as to why the floor is wet on right rear passenger. Dealer unable to detect why floor board is wet. I need answers because this is a health risk/ lungs risk for my family and myself due to questionable mold May probably grow from the wet carpet and wet spell

    NHTSA complaint 11499828