NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2017 Lincoln MKC. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.
Data synced from NHTSA on May 4, 2026
The contact owns a 2017 Lincoln MKC. The contact stated that coolant was leaking into the engine. Additionally, the brakes were firm while being depressed. The contact stated that the battery was replaced. The check engine warning light was illuminated. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was not contacted. The contact stated that the failure was related to NHTSA Campaign Number: 23V378000 (Engine). The failure mileage was approximately 95,000.
The contact owns a 2017 Lincoln MKC. The contact stated that while reversing, the rearview camera displayed lines. In addition, the contact stated that the rearview camera system failure was intermittent. The vehicle was not repaired or diagnosed by an independent mechanic or dealer. The contact disconnected the battery cables, and the back-over prevention system reset independently; however, the failure reoccurred. The contact received notification of NHTSA Campaign Number: 25V572000 (Back Over Prevention). The manufacturer was not made aware of the failure. The failure mileage was approximately 50,000.
Back up camera failure and problems updating sync module
The contact's wife owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine); 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 not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
The contact owns a 2017 Lincoln MKC. The contact stated that the vehicle failed to start. There were no warning lights illuminated. The vehicle was started by Roadside Assistance. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact was informed that parts were not yet available. 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 failure mileage was approximately 35,040. Parts distribution disconnect.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available. 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. VIN tool showed no open recall.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available. 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. Parts distribution disconnect.
See attached document for complaint
I contacted the dealer for my recall repair. They advised there is a 200 person waiting list and they are only permitted to order 4 parts per week. At this rate, it will be almost a year before my vehicle is fixed. NHTSA requested to know if there were issues getting this part fixed - yes, there are issues. Thank you.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available. 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. VIN tool confirms parts not available.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) however, the part to do the recall repair was not yet available. The contact stated that while starting the vehicle, the vehicle sputtered. The contact stated that the failure recurred while driving and depressing the accelerator pedal. The check engine and the battery warning lights were illuminated. The local dealer was contacted. The vehicle was not diagnosed nor repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure and referred the contact to the dealer for assistance. The failure mileage was approximately 63,000. Parts distribution disconnect.
The contact owns a 2017 Lincoln MKC. The contact stated that the vehicle shuddered while starting. Upon inspection, the contact noticed that the coolant level was low. The contact refilled the coolant, but the following day, the coolant level was low again. The vehicle was taken to the dealer, where it was diagnosed with coolant intrusion into the engine, and the engine 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 approximately 40,000.
Vacuum pump, 2.3 ecoturbo charger not available for inspection. Dealer in ND replaced vacuum pump twice and car ran worse than when I brought it in so they then decided it was the turbocharger and replaced it. My check engine light and ABS light were on. Could not drive over 55 mph and was on highway when lost power and slowed way down significantly with traffic congested. Had to pull off to side. Thick Smoking from tailpipe they said oil got lnto the catalytic convertor it would eventually wear off and ok to drive. Took to different dealer and they replaced the vacuum pump again (this was the 3rd one)it has 73000 miles on it. I Drove for 20000 without trouble. Now I'm at dealership in TN and they are replacing the entire engine. Without any help from Lincoln and the car has 91000 miles on it
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
In 2023 antifreeze was found in the engine cylinder chambers causing the engine to run rough. We purchased the repair/replacement of a new head gasket at a cost of 3500.00. Now, it is Apirl 2026 and we have developed the same issue plus internal oil leaking in the turbo. Our repair shop says we need to replace the engine and the turbo unit at approx cost 11,200.00 (parts and labor). We have come to learn that this Ford 2.0L 4cyn EcoBoost engine has been found to have a design defect causing regular head gasket failure. So, this is our complaint about this engine and product built by Ford Motor Company. We have come to realize we own a very unreliable vehicle built by Ford.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) however, the part to do the recall repair was not yet available. The local dealer was contacted, and the contact was informed that the part for the recall repair was not yet available. The contact stated that the manufacturer was made aware of the issue. The contact was informed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.
The contact owns a 2017 Lincoln MKC. The contact stated while attempting to start the vehicle, the vehicle had electric power however, the engine failed to turn over. The vehicle was towed to a dealer where it was diagnosed, and it was determined that the engine needed to be replaced due to a crack in the engine block, allowing coolant intrusion into the engine. The manufacturer was notified of the failure. The failure mileage was 106,286.
The contact owns a 2017 Lincoln MKC. The contact stated that while parked with the engine idling, the engine inadvertently revved. The contact stated that while driving at an undisclosed speed, the low coolant warning light illuminated. The contact noticed a cloud of white smoke coming from the exhaust pipe. Additionally, the contact’s husband stated that after his wife turned the vehicle around to drive back home, he noticed white smoke coming from the exhaust pipe. Upon inspecting under the hood, the contact’s husband noticed that the coolant level was low and added coolant. Additionally, the contact‘s husband diagnosed the vehicle with an ODB code reader and retrieved an engine misfire code. The vehicle was taken to the dealer where it was diagnosed that coolant had intruded into cylinder #1 causing engine failure. The vehicle remained at the dealer for further diagnostic tests. The vehicle had not yet been repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 86,000.
Low coolant level. White exhaust, runs rough without MIL. COOLANT INTRUSION INTO CYLINDER. . TECHNICAL SERVICE BULLETIN: Replace long block engine assembly. . Recall notice?
I have taken my vehicle into my Dealership Service Department once in July, called twice as instructed by the Service Manager in June and August. The battery sensor is not available. I have called two other Dealerships within 30 miles from my home and the part is not available. I have had my battery jumped from the Lincoln Roadside Assistance in the evening after work, the car voltage is currently very low and the car pulls or slows while I am driving. I am concerned and I do not feel safe in driving my vehicle.
The contact owns a 2017 Lincoln MKC. The contact stated that while in a drive-thru line with the vehicle idling, the vehicle started overheating with a message displayed on the instrument panel. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) 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 made aware of the issue. VIN tool confirms parts not available. The failure mileage was unknown.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) 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. VIN tool confirms parts not available.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) 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 not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
Back up rear camera completely blacked out while I was back in up. The alarm did not alarm and a vehicle almost hit me.
NHTSA Recall 23V378 Battery monitor sensor BMS Power Circuit in-line fuse installation. Everyone's safety in my family including myself is at risk. Received first recall notice June 2023. Second August 2023. After attempts via phone I went in person to dealer and they placed Work Order706429 on September 7, 2023. The recall was confirmed by Pines Lincoln Service, 8655 Pines Blvd., Pembroke Pines, Florida 33024. Dealer Ph: (954) 443-7100.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) 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. Parts distribution disconnect.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) however, the part to do the recall repair was not yet available. An undisclosed dealer was contacted and confirmed that parts were not yet available. 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. Parts distribution disconnect.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) 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. Parts distribution disconnect.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) 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 not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
Recall was issued on May 31, 2023 for this problem. As of this date, Jan 19, 2024 this recall has not been completed. All I get from factory and dealers is that the part is not available. The recall says that parts ARE available. As the recall notice states, "park vehicle outside until repairs are completed". As it has been approx 8 months, this became a nuisance long ago. I would just like to know when and if this recall, repair will be made. Thank you, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The rear backup camera nor working properly (show no lines and display the opposite sides)
The contact owns a 2017 Lincoln MKC. The contact stated that while driving at an undisclosed speed, the message "Overheat" was displayed and the check engine warning light was illuminated. The vehicle was taken to a nearby independent mechanic, who diagnosed that the head gasket had blown. The vehicle was then towed to the dealer, where it was diagnosed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure, but did not provide any assistance because the warranty had expired. The manufacturer advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 50,000.
The head gasket leaked resulting in having to put in an entirely new engine. The dealer suggested that this was a known issue and that the gasket breaks in the corner. After the replacement, I was told that the manufacturer improved the gasket and I should not see this issue happen again. When the gasket blew, there was an immediate loss of power going down the expressway.
The contact owns a 2017 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated while attempting to start the vehicle, the vehicle failed to start. The dealer was made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 85,000. Parts distribution disconnect.
Defective seat warmer burned a hole through the driver seat and my jacket. Spoke with Lincoln dealership and customer service, both refuse to cover cost because car is no longer under warranty. I asked if they would cover the cost if I took my vehicle into the dealership to get inspected and they still refuse. If I wasn’t wearing a jacket, I could’ve suffered from burns or my seat catching fire.
The contact owns a 2017 Lincoln MKC. The contact stated that after refueling, the vehicle failed to start after several attempts. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic several times; however, the failure recurred after each visit. The dealer was notified of the failure and an appointment was scheduled for a diagnostic test. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 38,000.
The contact owns a 2017 Lincoln MKC. The contact stated that the check engine warning light was illuminated. The vehicle was taken to an independent mechanic who initially replaced all four spark plugs; however, the failure persisted. The vehicle was taken back to the mechanic and the mechanic discovered that antifreeze had leaked into one of the engine cylinders. The dealer and manufacturer were notified of the failure, and the contact was informed that the vehicle was out of warranty. The vehicle was not repaired. The failure mileage was approximately 61,000. The VIN was not available.
There is a design flaw in the way coolant flows around the engine block which allows coolant to leak into cylinder 3 the result of which is the mix of coolant and motor oil damages the engine with no probability of repair. The only recourse is engine replacement. A Ford service bulletin as to this issue has been issued by Ford to its Service Departments. A design change in the motor block has supposedly corrected the problem. It affects all Ecoboost 2.0 4 cylinder engines used by Ford, but may apply to other Ford 4 cylinder engines as well. The engine in my 2017 Lincoln MKC has the problem at 77K miles. At present the car is not safe to drive as the engine could seize at any time. There are several YouTube videos on the subject showing the damage to the engine due to this problem. A copy of the service report from the local Ford dealer, Chestatee Ford, Dahlonega, GA can be provided.
TSB 19-2346 ... Engine gives no warning until to late ... Then multiple warnings and alarms happen all at once ... says the car is overheating but before you have time to react (Like pulling over) the alarms clear ... engine light is only warning on ... This could cause the motor to seize or stop running loosing power steering and control ... This has been known since 2019 when TSB-19-2346 was announced which means they knew sooner ... Ford told me there is no known problem with this motor but TSB says other wise ... There is no fix to problem .. Motor replacement is it ... I purchased this car from ford Dealer 09/19/20 with 25000 miles ... I never got any notice on the car and the problems it was having ... now they want me to pay out of pocket for new motor $7000 ... we still owe $20000 on the car and its down ...
Lug nuts need to be replaced due to swelling
This safety feature for braking, collision, warning. and adaptive cruise control fails on the majority of MKCs and simple google search shows the frequency in online forums of this system consistently failing.
The contact owns a 2017 Lincoln MKC. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that when the accelerator pedal was depressed, the vehicle lunged forward and shook. Additionally, the check engine warning light illuminated. The vehicle was taken to an independent mechanic and the contact was advised to take the vehicle to the dealer. The vehicle was taken to the dealer several times. However, the failure was unable to be duplicated. The contact stated that the fluids were replenished, and the fuel line was cleaned. The failure reoccurred. The vehicle was taken to another dealer where the failure was diagnosed with a coolant leak and a failed engine, and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed. The contact was advised that the repair was not covered under warranty or recall. The contact was advised to contact the NHTSA Hotline and report the failure. The failure mileage was approximately 62,500.
The contact owns a 2017 Lincoln MKC. The contact stated while driving approximately 40 MPH and accelerating to switch lanes, several unknown warning lights illuminated. The contact was concerned that a major failure might occur and pulled off of the road. The contact turned the vehicle off and had the vehicle towed to a dealer. The dealer diagnosed that the vehicle had a cracked gasket and stated that coolant had leaked into the engine. The dealer determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 90,000.
First incident: My daughter was in the vehicle in our driveway in March 2022 and was leaving. She came running inside and told me she hit the start button and that the vehicle did not start, but started to roll down the driveway with the steering wheel locked in position. She was stepping on the brakes and the vehicle continued to roll out into the street until it finally stopped when it hit the curb across the street. She stated the brakes did not work. She hit the start button again and the vehicle started and she drove it back into our driveway to tell me about the incident and the loss of brakes and steering. Second incident: 5/9/22, my daughter was parked at the gas station with 2 friends. After putting gas in the car, she hit the start button and the car did not start, but instead started rolling forward with the steering wheel locked and no brakes. She kept pumping the brakes and nothing would stop the car. She started hitting buttons on the dashboard in an attempt to get the vehicle to stop, but it ran into the yellow bollard at the gas station and scraped the entire passenger side of the vehicle. She pressed the start button and held it down for several seconds before that made the vehicle finally stop. Her two friends corroborated that the vehicle would not stop even though she was frantically pressing the brakes. We now have approximately $4,000 worth of damage down the passenger side of the vehicle. My daughter is afraid to drive the vehicle anymore as this is the second time the vehicle failed to start, started moving, the steering wheel was locked, and the BRAKES did not work to stop the vehicle.
Lug nuts are swollen. Doesn’t even have 33,000 miles on my vehicle.
Coolant leaking into the cylinder. Had it serviced at 69.4K miles with a radiator flush and 3,000 miles later the warranty has expired and we have coolant in the cylinder. The fix is an engine replacement, $11K. There is a technical bulletin out so they this is a common problem, however they seem to let the issue go without notification in hopes the warranty's expire.
I had my MKC at the dealership to get an oil change and check for an issue with electrical. They were checking the car and they had to replace all 20 lugnuts because they swelled. I think it's absolutely ridiculous that even the dealers say they have problems with those lug nuts and ford/Lincoln refuses to pay for it! I called who refused to pay for them
When I started my car is was idling low and engine light came on
Now on my 3rd Battery in 3 months. A section in front of the battery gets very hot. It's a section with a lot of thick wires coming together. Most of the time my car will not start, I just have to keep moving wires until I get a connected for the car to start. I expecting the car to start a fire or a battery explosion pretty soon. l researched 2017 Lincoln MKC's and it seems this is a car with a lot of electrical problems. There needs to be some type of recall to redo the battery connections before someone gets hurt. I will print this notice in case of a battery or electrical issue arrives in a casualty so I can sue that this has been reported. Thanks