2015 LINCOLN MKC Engine Problems

A few months ago, the engine light came on. Multiple diagnostics confirmed a vapor leak. We were told if we didn’t fix it, it would affect nothing. Now, if we put gas in, the car struggles to start or won’t start. This happens all the time since April 2025. We looked at recalls and there were 2 with the fuel system that were apparently done. We feel that they may have been improperly repaired? The dealer service said this problem happens all the time with Lincolns. We’re afraid to put gas in the tank. We don’t know what will happen next? Car stopping at lights? Too much vapor coming out now? Repair is all over the place price wise wherever we check…but we don’t want to be stuck at a gas station or have someone light a cigarette near the car with gas vapor leaking out!

I got out of work and went to start my car. At first it did not want to start, and it acted like the alarm system had an issue. I locked my car, then unlocked it with the key fob, and when it started, it ran rough and was smoking out of the exhaust. I turned it off and quickly checked the fluids. I noticed the antifreeze was low, and since I always carry fluids in the car, I filled up the reservoir and then tried to restart my car. It did the same thing, not wanting to start until I locked and unlocked with the key fob. I drove home, but the check engine light was on the entire time. The following morning, I started my car and it was blowing white smoke out of the exhaust. I turned it off and contacted a local auto repair shop. It had to be towed to the shop so as to not cause damage. The auto shop said it was the head gaskets and since there was a known problem with the coolant leaking, I would have to get a whole new (used) engine. The total would be over $8000. I called another repair shop to see if they would be willing to replace the head gaskets, and after they agreed, I had it towed to their shop. After diagnostics, (no negligence on my part) this shop also refused to just replace the gasket citing an ongoing class action lawsuit due to a known head failure, and the repair with a new engine would be over $9000. I had purchased an extended warranty (power train) when I purchased this vehicle, and it included seals and gaskets...so I thought I was covered for this problem. The warranty company refused to cover it since it was a head problem. I still have 2 years of payments left on this vehicle.

Coolant is being blown out of the cars tailpipe.Opon cranking .There's a lot of white smoke.Lately every three days I have to add antifreeze to the coolant reservoir. Car was inside of my yard and parked.

At 120000 miles the #3 cylinder on my 2.3 AWD 2015 Lincoln MKC blew the rings, causing the dealer to require an engine replacement for $11,000. I have spoken to several others with same engine defect. A class action lawsuit is in the works. Engine fires and unsafe driving conditions is what I was told to expect.

On multiple occasions when filling the car with gas the entire vehicle begins to shake and shuts off. There is no light or warning that comes on prior to this happening. During the malfunction a light on the left side of the control panel says to push the break for full power. However despite pressing on break it takes several attempts ( 5-10 ) to restart the vehicle. It stutter starts several times before starting and being forced into Drive. This only happens when re fueling. I have added gas treatments as suggested with no relief. Last night the car powered down completely when I arrived home. The lights would not come on nor would the key unlock the doors and the power locks would not work to unlock the doors. Although this did not happen on the road while driving, I am afraid for the possibility that it can. I will take the vehicle to be inspected as I see a similar complaint here but no specific recall for this issue .

The contact owns a 2015 Lincoln MKC. The contact stated that an independent mechanic had replaced the battery and the alternator twice due to battery drainage failure; however, the failure persisted. The contact stated that the vehicle required to be jumpstarted regularly. Additionally, the contact stated that the passenger's side running light and side-view mirror light, and the tailgate release button were inoperable. The vehicle was taken to the dealer, where the recall repair of NHTSA Campaign Number: 23V378000 (Engine) was performed; however, the failure persisted, and the windshield wiper motors failed after the recall repair. The contact stated that the electric parking brake engaged intermittently while driving. The contact stated that the failure caused him to pull to the side of the road, to shut off and to jump-start the vehicle to continue driving. The dealer was notified of the failure, but no assistance was provided. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 58,000.

Mileage: 58,000

The contact owns a 2015 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) however, the part to do the recall repair was returned by the dealer to the manufacturer. 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 2015 Lincoln MKC. The contact received notification of NHTSA Campaign Numbers: 20V331000 (Latches/Locks/Linkages) and 23V378000 (Engine) however, the parts to do the recall repairs were not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2015 Lincoln MKC. The contact stated while the vehicle was parked, the vehicle failed to start as needed. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine). The dealer was made aware of the failure. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 82,000.

Mileage: 82,000

The contact owns a 2015 Lincoln MKC. The contact stated that while driving, there was an abnormal burning smell detected. The check engine light was illuminated. The vehicle was taken to another local dealer, AutoNation Ford Jacksonville (10720 Philips Hwy, Jacksonville, FL 32256), who was unable to determine the failure but changed a fuse. The vehicle was not diagnosed or repaired. 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. Parts distribution disconnect. The failure mileage was unknown.

The contact owns a 2015 Lincoln MKC. The contact received a recall notification of the 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 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 not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2015 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 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 and confirmed that the parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2015 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. Parts distribution disconnect.

The contact owns a 2015 Lincoln MKC. The contact stated that the vehicle failed to start, and the dealer had replaced the battery twice within four years. The contact later received notification of NHTSA Campaign Number: 23V378000 (Engine); however, the part to do the recall repair was not yet available. The local dealer and other unknown dealers were 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 failure mileage was unknown. Parts distribution disconnect.

The contact owns a 2015 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 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 and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2015 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 2015 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 was not able provide an appointment because 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 and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2015 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.

After driving the car for several hours, the car will all of a sudden stall after waiting a a stop light or idle. When pushing the accelerator taking off from a stop, the the car bucks and stalls. The code the Ford dealer read off the diagnostic tablet was P0087... I just got my car back from the Ford dealer without a repair, because they could not replicate the problem. The tech only drove it 22 miles, and I told the service manager that I expect it to stall again, which it did after 2 days of driving. The car has to be running for a while for this to occur. Stalling in an intersection is dangerous! Oxygen sensors have been changed 4 times, and each time black and sooted. MAS, MAF, fuel pressure sensors have been changed. Something is causing the O2 sensors to go bad. Fuel injection cleaning was suggested. One mechanic mentioned PCV valve could be an issue. I drive about 1200 miles per week city driving.

The contact owns a 2015 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 and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

Mileage: 104,984

The contact owns a 2015 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 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. VIN tool confirms parts not available.

The contact owns a 2015 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. VIN tool confirms parts not available.

The contact owned a 2015 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 23V378000 (Engine) and requested to be removed from the recall distribution list. The local dealer and manufacturer were not contacted.

The contact owns a 2015 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 and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2015 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 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. Parts distribution disconnect.

Engine Failure. Car had a rough idle one day, and then started to sputter while driving on the highway and threw a check engine light. Smoke blew out of the back of the vehicle and vehicle lost speed rapidly while on highway.

This vehicle with less than 100,000 miles, that is less than 8 years old has an engine failure. This is due to a design defect which is known to Lincoln and Ford Motor Company as they have a technical service bulletin in regards to the coolant intrusion and engine failure. Lincoln is doing nothing to help fix the car with a faulty engine. This car will sputter when accelerating.

Transition stalls when cold

ON FEBRUARY 11, 2020 MY 2015 LINCOLN MKC HAD BEEN SITTING STATIONARY IN MY GARAGE FOR 26 HOURS WHEN THE ENGINE SPONTANEOUSLY CAUGHT FIRE. I OPENED MY GARAGE, SMOKE WAS POURING OUT AND THERE WERE FLAMES COMING OUT OF THE HOOD AT THE WINDSHIELD LINE. THE CAR HAD JUST TURNED 40,000MILES, WAS CERTIFIED PREOWNED, SERVICED AT LINCOLN DEALERSHIP WHERE IT WAS PURCHASED. AFTER THE FIRE FIGHTERS LEFT, THE BATTERY CONTINUED TO SMOKE UNTIL A WIRE WAS DISENGAGED.

Mileage: 40,008

TL* THE CONTACT OWNS A 2015 LINCOLN MKC. ON SEVERAL OCCASIONS, WHILE DRIVING VARIOUS SPEEDS, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED AND THE VEHICLE STALLED. THE CONTACT WAS ABLE TO RESTART THE VEHICLE. THE VEHICLE WAS TAKEN TO GREAT LAKES FORD OF MUSKEGON (LOCATED AT 2469 E APPLE AVE, MUSKEGON, MI 49442, (231) 777-2750) TO BE DIAGNOSED, BUT THE MECHANIC WAS UNABLE TO RETRIEVE A FAULT CODE OR DUPLICATE THE FAILURE. THE O2 (OXYGEN) SENSOR WAS REPLACED, BUT THE FAILURE RECURRED. SEVERAL OTHER UNKNOWN DEALERS ALSO DIAGNOSED THE VEHICLE, BUT THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED. THE CONTACT STATED THAT THE FAILURE WAS INTERMITTENT. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBERS: 15V006000 (ELECTRICAL SYSTEM) OR 15V005000 (FUEL SYSTEM, GASOLINE). THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 30,000.

Mileage: 30,000

TL*THE CONTACT OWNS A 2015 LINCOLN MKC. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 70 MPH, THE VEHICLE SUDDENLY STALLED. THE VEHICLE WAS ABLE TO RESTART. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 6,000. THE VIN WAS NOT AVAILABLE.

Mileage: 6,000

WHILE DRIVING AT 5MPH, THE IGNITION BUTTON WAS ACCIDENTALLY PUSHED IN. WHEN THIS HAPPENED, THE ENGINE IMMEDIATELY TURNED OFF, THE VEHICLE ROLLED FOR A SECOND AND THEN THE CAR CAME TO A HALT AS IF I SLAMMED ON THE BRAKES. THE IGNITION BUTTON IS LOCATED NEXT TO THE COMPUTER SCREEN AND THE PASSENGER HAD ACCIDENTALLY PUSHED IT IN WHEN HE WAS CHANGING THE RADIO STATION ON THE COMPUTER SCREEN. *TR

Mileage: 4,900