Owners have filed 86 complaints
about the 2018 Lincoln MKC with NHTSA between 2018 and 2026.
The largest single group is the engine & cooling.
Across this model's run it ranks 5 of 5 worst.
The letter says how bad. This says what kind — whether this year drew
an unusual number of complaints, unusually dangerous
ones, or failures that arrived unusually early.
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 30
Against the median year of the Lincoln MKC. 50 means typical for this
model; 100 means roughly double.
Severity — 54
10.5% of these complaints
involved a crash, fire, injury or death, against a national rate of
9.7%.
Early failure — 43
25% of failures with a mileage on record happened under
36,000 miles, against a national rate of
29%.
Odometer readings owners gave when they filed. About half of all
complaints include one.
1,000 – 9,999 miles
412.5%
10,000 – 24,999 miles
412.5%
25,000 – 49,999 miles
825.0%
50,000 – 74,999 miles
1134.4%
75,000 – 99,999 miles
515.6%
When owners complained
A spike years after the car went on sale usually means a part wearing
out on schedule across the whole fleet — the kind of pattern no single
owner can see from inside their own car.
May 2018peak 6Aug 2026
Recalls on the 2018 Lincoln MKC
A complaint is one owner's allegation. A recall is the point at which
the manufacturer or a regulator agreed the defect is real and dangerous
enough to fix for free — however old the car is.
Canada — Transport Canada
Canada runs its own recall programme, and its campaigns do not
always mirror the American ones.
Recall 2026005138,783 units in Canada
Electrical
Issue: On certain vehicles, the engine block heater could leak coolant. If this happens, the block heater could short circuit when it's plugged in. Note: This recall replaces Transport Canada recall no. 2025-554. Vehicles that were repaired under that recall don't require this repair. Safety Risk: A short circuit can create the risk of a fire. Corrective Actions: To reduce the safety risk, Ford advises you not to use the engine block heater until the recall repairs have been completed. Ford will notify owners by mail and advise you to take your vehicle to a dealership to replace the block heater. Alternatively, owners can choose to have the dealership permanently disable the engine block heater.
Recall 2025554128,886 units in Canada
Electrical
This recall was replaced by Transport Canada recall no. 2026-005. Issue: On certain vehicles, the engine block heater could leak coolant. If this happens, the block heater could short circuit when it's plugged in. Safety Risk: A short circuit can create the risk of a fire. Corrective Actions: To reduce the safety risk, Ford advises you not to use the engine block heater until the recall repairs have been completed. Ford will notify owners by mail and advise you to take your vehicle to a dealership to replace the block heater.
Recall 2025449122,125 units in Canada
Visual System
Issue: On certain vehicles, there could be a problem with the connections inside the rearview camera. As a result, the rearview camera image may not display correctly or at all when the transmission is shifted into reverse. Note: For certain models, this recall also affects incomplete vehicles. Safety Risk: A rearview camera image that doesn't display could reduce a driver's ability to see behind the vehicle while backing up. This could increase the risk of a crash. Corrective Actions: Ford will notify owners by mail and advise you to take your vehicle to a dealership to inspect and, if necessary, replace the rearview camera.
Recall 202331011,199 units in Canada
Electrical
Issue: On certain vehicles, the battery monitor sensor could be damaged during servicing. If this happens, the battery monitor system could short circuit. Safety Risk: A short circuit could create a fire risk, even while the vehicle is parked and turned off. Corrective Actions: Ford will notify owners by mail and instruct you to bring your vehicle to a Ford dealership to install an in-line fuse for the battery monitor sensor. Ford advises to park your vehicle outdoors and away from other vehicles or structures until the recall repairs have been completed.
Reports where the owner recorded a crash, a fire, an injury or a death.
at 42,000 milesMarshfield, MACrash1 injured
BACK OVER PREVENTION
The contact owned a 2018 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 25V572000 (Back Over Prevention); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The contact stated that while attempting to reverse out of their driveway in the rain at approximately 2 MPH, the back-over prevention camera display of the rear view of the vehicle was distorted, and the contact was only able to see a black image. The contact was unable to identify what the image was, and the back-over prevention system did not notify the contact of any objects with its chime/alarm. The vehicle continued to move in reverse and ended up crashing into a tree. The vehicle's rear passenger side was damaged. The contact was able to exit the vehicle and had not received any physical injuries. The contact stated they had suffered anxiety as a result of the crash, and medical attention was needed. The vehicle was towed and totaled. A police report was filed. The dealer was not contacted. The manufacturer was informed of the issue. The failure mileage was approximately 42,000.
NHTSA complaint #11696082 — an unverified report by a vehicle owner.
at 10,000 milesJamesville, NYCrash
POWER TRAIN
TL* THE CONTACT OWNS A 2018 LINCOLN MKC. THE CONTACT STATED THAT ON SEVERAL OCCASIONS AFTER THE VEHICLE WAS PARKED WITH THE ENGINE TURNED OFF, THE CONTACT EXITED THE VEHICLE AND VEHICLE STARTED TO ROLL AWAY. THE CONTACT ATTEMPTED TO REENTER THE VEHICLE BUT WAS UNABLE TO DO SO. THE CONTACT FELL AND SUSTAINED SEVERAL BRUISES AND MINOR CUTS. THE CONTACT WAS CERTAIN THAT THE SHIFT LEVER WAS SWITCHED TO THE PARK POSITION. THE VEHICLE THEN CRASHED INTO A LIGHT POLE. THE VEHICLE WAS TAKEN TO HERITAGE LINCOLN INC LOCATED AT 900 W GENESEE ST, SYRACUSE, NY 13204, (315)472-4534 TO BE DIAGNOSED, HOWEVER THE RESULT WAS STILL PENDING. THE DAMAGE TO THE VEHICLE WAS REPAIRED, THERE WAS NO ADDITIONAL REPAIRS MADE TO THE VEHICLE. THE MANUFACTURER WAS NOT CONTACTED NOR INFORMED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 10,000. THE VIN WAS NOT AVAILABLE. *BF
NHTSA complaint #11221636 — an unverified report by a vehicle owner.
at 2,382 milesArtie, WVCrash3 injured
AIR BAGS
TL* THE CONTACT OWNS A 2018 LINCOLN MKC. WHILE DRIVING APPROXIMATELY 65 MPH, THE LANE DEPARTURE SAFETY FEATURE ACTIVATED TO CORRECT THE VEHICLE FROM VEERING OUT OF THE LANE. THE LANE DEPARTURE FEATURE STEERED THE VEHICLE TOO FAR TO THE LEFT, CAUSING THE VEHICLE TO CRASH INTO THE MEDIAN AND FLIP OVER. THE VEHICLE SUSTAINED SEVERE FRONT END DAMAGE, BUT THE FRONT AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN UNDISCLOSED LOCATION. THE DRIVER, FRONT SEAT PASSENGER, AND REAR DRIVER SIDE PASSENGER ALL SUSTAINED HEAD, NECK, AND BACK INJURIES THAT REQUIRED MEDICAL ATTENTION. THE MANUFACTURER AND LOCAL DEALER (MOUNTAINEER LINCOLN IN BECKLEY, WV) WERE NOTIFIED OF THE FAILURE, BUT THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE FAILURE MILEAGE WAS 2,382.
NHTSA complaint #11091224 — an unverified report by a vehicle owner.
at 2,382 milesArtie, WVCrash3 injured
STEERING
TL* THE CONTACT OWNS A 2018 LINCOLN MKC. WHILE DRIVING APPROXIMATELY 65 MPH, THE LANE DEPARTURE SAFETY FEATURE ACTIVATED TO CORRECT THE VEHICLE FROM VEERING OUT OF THE LANE. THE LANE DEPARTURE FEATURE STEERED THE VEHICLE TOO FAR TO THE LEFT, CAUSING THE VEHICLE TO CRASH INTO THE MEDIAN AND FLIP OVER. THE VEHICLE SUSTAINED SEVERE FRONT END DAMAGE, BUT THE FRONT AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN UNDISCLOSED LOCATION. THE DRIVER, FRONT SEAT PASSENGER, AND REAR DRIVER SIDE PASSENGER ALL SUSTAINED HEAD, NECK, AND BACK INJURIES THAT REQUIRED MEDICAL ATTENTION. THE MANUFACTURER AND LOCAL DEALER (MOUNTAINEER LINCOLN IN BECKLEY, WV) WERE NOTIFIED OF THE FAILURE, BUT THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE FAILURE MILEAGE WAS 2,382.
NHTSA complaint #11091224 — an unverified report by a vehicle owner.
at 2,382 milesArtie, WVCrash3 injured
LANE DEPARTURE: LANE KEEP: AUTOMATIC STEERING
TL* THE CONTACT OWNS A 2018 LINCOLN MKC. WHILE DRIVING APPROXIMATELY 65 MPH, THE LANE DEPARTURE SAFETY FEATURE ACTIVATED TO CORRECT THE VEHICLE FROM VEERING OUT OF THE LANE. THE LANE DEPARTURE FEATURE STEERED THE VEHICLE TOO FAR TO THE LEFT, CAUSING THE VEHICLE TO CRASH INTO THE MEDIAN AND FLIP OVER. THE VEHICLE SUSTAINED SEVERE FRONT END DAMAGE, BUT THE FRONT AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN UNDISCLOSED LOCATION. THE DRIVER, FRONT SEAT PASSENGER, AND REAR DRIVER SIDE PASSENGER ALL SUSTAINED HEAD, NECK, AND BACK INJURIES THAT REQUIRED MEDICAL ATTENTION. THE MANUFACTURER AND LOCAL DEALER (MOUNTAINEER LINCOLN IN BECKLEY, WV) WERE NOTIFIED OF THE FAILURE, BUT THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE FAILURE MILEAGE WAS 2,382.
NHTSA complaint #11091224 — an unverified report by a vehicle owner.
The most recent complaints
In the owners' own words, exactly as filed with NHTSA.
Myrtle Beach, SC
ENGINE
I am experiencing a coolant-intrusion problem with my 2018 Lincoln MKC, equipped with a 2.0L EcoBoost engine. The vehicle has only 63,900 miles. •The check-engine light repeatedly came on and went off over a two-week period. •A Lincoln dealer performed a diagnostic evaluation and identified the same problem reported in other Ford and Lincoln vehicles with this engine. •An independent automotive service provider confirmed the diagnosis and advised me that Ford had issued a service bulletin addressing this exact issue. •Both assessments indicated that the engine needs to be replaced. When I asked the dealer what could happen if I did not replace the engine, I was warned of serious safety risks, including a possible fire or complete engine failure. This is not a routine wear-and-tear issue; it appears to be a known design defect. The problem has reportedly led to class-action lawsuits and has left many vehicle owners facing significant repair costs without financial assistance. Ford/Lincoln has stated that it will not cover the cost of replacing my engine because the vehicle is no longer under warranty.
NHTSA complaint #11754417 — an unverified report by a vehicle owner.
Frankfort, OH
UNKNOWN OR OTHER
My 2018 Lincoln MKC has an exhaust leak. Ford and the dealership told me it was safe to drive, but I did not drive it because exhaust leaks can cause carbon monoxide exposure. My vehicle has been at the dealership since January 19, 2026 waiting for a warranty exhaust part. I have an email showing the part was ordered, but Ford still has not supplied it. The vehicle has been out of service for over six months and Ford denied my buyback request.
NHTSA complaint #11754051 — an unverified report by a vehicle owner.
at 37,500 milesStockton, CA
ENGINE AND ENGINE COOLING
The contact owns a 2018 Lincoln MKC. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to a dealer where it was diagnosed and determined that there was coolant leaking into the engine, causing a misfire. The contact was informed that the long block needed to be replaced. The dealer informed the contact not to drive the vehicle out of town and stated that the vehicle might stall while driving. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 37,500.
NHTSA complaint #11754060 — an unverified report by a vehicle owner.
Cornwall, NY
ENGINE
Misfiring and then smoke in tail pipe. Just hit 70,000 miles and the engine needs replacing. A defect that's been known since I bought the car.
NHTSA complaint #11748109 — an unverified report by a vehicle owner.
Pittsville, MD
ENGINE
I am thoroughly disappointed and overwhelmed. My vehicle has 122,000 miles on it. Yes that may be considered many for some but this vehicle has been taken care of extensively and all routine scheduled maintenance has been performed. I purchased from Preston Ford in Pittsville, MD and the vehicle had 48000 miles as a used vehicle. I have had many minor issues,(fuel flap), A/C issues and 2 recalls for back up camera and the vehicle had a recall stating the car may catch on fire so don't park near other structures. Supposedly both recalls were taken care of by the seller of my vehicle. Now I am told I need a new engine, my engine light came on and I thought it was the purge valve assembly. Now this is my first Ford product so I am sad to report this. I still owe on this car and was told a new engine would cost about 10,000. I use the car for work and is my livelihood. I do not know who to contact and would hate to see someone else with this same experience. I feel if you take care of your vehicle it should get more than 122,000 miles.
NHTSA complaint #11748159 — an unverified report by a vehicle owner.
Ozark,, MO
ENGINE
Check engine light came on. Next day had a diagnostic run on it and found the coolant intrusion into cylinder 2. A new TSB 19-2208 was recommended. Talked with dealership and they advised to contact Ford Customer Care, who had Roadside Assistance come and pick up the 2018 Lincoln MKC and take to dealership. Dealership called to advise that the cost to me would be $9400!!!. Called Ford Customer Care again and was told that there is no recall or program to assist with repair, BUT....if enough people make a call in then down the road there "might" be a recall. My info will go to Corporate, however, being as the car is years, 9 months old --there probably won't be any help. My vehicle ONLY has 59, 300 miles on it.!!!! While it is NOT a customer issue, but a FORD issue, and FORD has replaced OTHER TSBs, this one doesn't seem have enough "call-ins" yet to get FORD's attention.
NHTSA complaint #11740666 — an unverified report by a vehicle owner.
Cave City, KY
ENGINE
Dealer confirmed there is a coolant intrusion in the engine and the engine needs to be replaced due to a known defect.
NHTSA complaint #11735495 — an unverified report by a vehicle owner.
Saint Petersburg, FL
ENGINE
The check engine light came on and car started to over heat when taken into shop was told need to replace entire engine this is a known issue in these make / model cars with these engines and it is not being addressed
NHTSA complaint #11723290 — an unverified report by a vehicle owner.
at 47,000 milesPittsburgh, PA
BACK OVER PREVENTION
The contact owns a 2018 Lincoln MKC. The contact received notification of NHTSA Campaign: 25V572000 (Back Over Prevention); however, the part to do the recall repair was not yet available. The contact stated that while shifted in reverse(R), the rearview camera failed displayed a distorted image. No warning light was illuminated. The vehicle was taken to a local dealer for routine maintenance; however, the part for the recall repair was not yet available. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 47,000.
NHTSA complaint #11715220 — an unverified report by a vehicle owner.
Fowlerville, MI
ENGINE
Ford is well aware of the scam and refuses to fix the faulty engine for millions of these vehicles. 2018 MKC is trash. Already rebuilt the engine, turbo is garbage and the coolant will continue to leak with new engine because it’s a flawed design. They are fully aware but greed is more important than safety or a satisfied customer. I pray the are held accountable eventually.
NHTSA complaint #11714419 — an unverified report by a vehicle owner.
Kansas City, MO
ENGINE
The check engine light came on and it would run rough when started. It was determined the number four cylinder head was cracked, allowing antifreeze to leak into the engine block. I bought the car new in January 2019. The problem appeared with under 57,000 actual miles. The car has always been serviced on time at the dealership. The cost to fix the problem with a new engine is approximately $10,000. I bought the car new so that I would not have problems. It is my only form of transportation. In researching, I have found this is a reoccurring problem on the echo boost four-cylinder engine since 2017. It didn’t matter whether it was low mileage or high mileage the cracks would appear. There had been a recall on later models, but no recall for the 2018. I believe it should be under recall.
NHTSA complaint #11711534 — an unverified report by a vehicle owner.
Louisville, KY
POWER TRAIN
I was driving home from work on December 24th 2025 and my 2018 lincoln mkc 2.3l shut off on me while I was in motion. There were several cars that had to swerve and not hit me. The car would not start but I was able to put the vehicle in neutral and roll to the shoulder of the road. I was very scared and angry because this vehicle only has 54,646 miles currently, give or take 50 miles. I had to get the towed to my home. This needs to be resolved and Fird/Lincoln needs to faithfully fix this dangerous defect, i could have died. Please please do something because I do not want anyone else to deal with this.
NHTSA complaint #11707235 — an unverified report by a vehicle owner.
Louisville, KY
UNKNOWN OR OTHER
I was driving home from work on December 24th 2025 and my 2018 lincoln mkc 2.3l shut off on me while I was in motion. There were several cars that had to swerve and not hit me. The car would not start but I was able to put the vehicle in neutral and roll to the shoulder of the road. I was very scared and angry because this vehicle only has 54,646 miles currently, give or take 50 miles. I had to get the towed to my home. This needs to be resolved and Fird/Lincoln needs to faithfully fix this dangerous defect, i could have died. Please please do something because I do not want anyone else to deal with this.
NHTSA complaint #11707235 — an unverified report by a vehicle owner.
Louisville, KY
ENGINE
I was driving home from work on December 24th 2025 and my 2018 lincoln mkc 2.3l shut off on me while I was in motion. There were several cars that had to swerve and not hit me. The car would not start but I was able to put the vehicle in neutral and roll to the shoulder of the road. I was very scared and angry because this vehicle only has 54,646 miles currently, give or take 50 miles. I had to get the towed to my home. This needs to be resolved and Fird/Lincoln needs to faithfully fix this dangerous defect, i could have died. Please please do something because I do not want anyone else to deal with this.
NHTSA complaint #11707235 — an unverified report by a vehicle owner.
at 92,000 milesShelby Township, MI
POWER TRAIN
The contact owns a 2018 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 25V572000 (BACK OVER PREVENTION). The contact stated that while driving at 35 MPH, the vehicle revved and then the vehicle stalled. No warning lights were illuminated. The vehicle failed to restart. The contact's brother was following the contact and assisted with traffic. The Sheriff’s Department assisted with traffic control. The vehicle was towed to the residence. The vehicle was then towed to an independent mechanic, who diagnosed the vehicle and determined that the flywheel had fractured. The vehicle was repaired. The contact was later informed that the steering power harness had failed and needed to be replaced. The vehicle remained at the dealer pending the repair. The contact stated that afterwards, oil stains were found on the ground in the driveway. The manufacturer was not notified of the failure. The failure mileage was approximately 92,000.
NHTSA complaint #11702721 — an unverified report by a vehicle owner.
at 92,000 milesShelby Township, MI
STEERING
The contact owns a 2018 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 25V572000 (BACK OVER PREVENTION). The contact stated that while driving at 35 MPH, the vehicle revved and then the vehicle stalled. No warning lights were illuminated. The vehicle failed to restart. The contact's brother was following the contact and assisted with traffic. The Sheriff’s Department assisted with traffic control. The vehicle was towed to the residence. The vehicle was then towed to an independent mechanic, who diagnosed the vehicle and determined that the flywheel had fractured. The vehicle was repaired. The contact was later informed that the steering power harness had failed and needed to be replaced. The vehicle remained at the dealer pending the repair. The contact stated that afterwards, oil stains were found on the ground in the driveway. The manufacturer was not notified of the failure. The failure mileage was approximately 92,000.
NHTSA complaint #11702721 — an unverified report by a vehicle owner.
at 42,000 milesMarshfield, MACrash1 injured
BACK OVER PREVENTION
The contact owned a 2018 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 25V572000 (Back Over Prevention); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The contact stated that while attempting to reverse out of their driveway in the rain at approximately 2 MPH, the back-over prevention camera display of the rear view of the vehicle was distorted, and the contact was only able to see a black image. The contact was unable to identify what the image was, and the back-over prevention system did not notify the contact of any objects with its chime/alarm. The vehicle continued to move in reverse and ended up crashing into a tree. The vehicle's rear passenger side was damaged. The contact was able to exit the vehicle and had not received any physical injuries. The contact stated they had suffered anxiety as a result of the crash, and medical attention was needed. The vehicle was towed and totaled. A police report was filed. The dealer was not contacted. The manufacturer was informed of the issue. The failure mileage was approximately 42,000.
NHTSA complaint #11696082 — an unverified report by a vehicle owner.
Vestavia Hills, AL
ENGINE
Coolant intrusion in engine
NHTSA complaint #11695499 — an unverified report by a vehicle owner.
at 42,000 milesHawthorne, CA
EQUIPMENT
The contact owns a 2018 Lincoln MKC. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed with engine failure. The contact was informed that the failure was due to coolant intrusion into the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. In addition, the contact referenced NHTSA Campaign Number: 25V685000 (Equipment); however, the VIN was not included in the recall. The failure mileage was approximately 42,000.
NHTSA complaint #11694667 — an unverified report by a vehicle owner.
at 42,000 milesHawthorne, CA
ENGINE
The contact owns a 2018 Lincoln MKC. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed with engine failure. The contact was informed that the failure was due to coolant intrusion into the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. In addition, the contact referenced NHTSA Campaign Number: 25V685000 (Equipment); however, the VIN was not included in the recall. The failure mileage was approximately 42,000.
NHTSA complaint #11694667 — an unverified report by a vehicle owner.
Fowler, CO
BACK OVER PREVENTION
The contact owns a 2018 Lincoln MKC. The contact received notification of NHTSA Campaign Number: 25V572000 (Back Over Prevention); 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.
NHTSA complaint #11694841 — an unverified report by a vehicle owner.
New York, NY
ENGINE
Car had engine light come on, was told from dealer need completely new engine despite only 70k miles. Is a known issue, please protect US consumers.
NHTSA complaint #11691037 — an unverified report by a vehicle owner.
New Port Richey, FL
ENGINE
Check engine light came on. The engine has coolant intrusion and the engine would have to be replaced, quoted me $17,240.83 I called [XXX] Lincoln client relationship center and I was told there was nothing they can do to help me. After doing some research, this has been a known problem by Lincoln and they have not put out any recalls. They also have a class action lawsuit against them INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11689803 — an unverified report by a vehicle owner.
Miami, FL
ENGINE
The engine light has appeared approximately in April 2025. The inspection advised that the engine code indicated a misfire in cylinder 4. The engine rough idles when started. The coolant loss is extensive due to an engine issue and must be constantly filled.vwe were told by, iPaul's Repair shop, that upon calling Ford, that there was a Lincoln technical service bulletin re: the 2 liter eco boost engine. It was re coolant intrusion into the cylinders. Service bulletin # 19-2346. We have also replaced the spark plugs and coils. The engine light still came on with the same issue. It did not solve the problem of a DEFECTIVE ENGINE.
NHTSA complaint #11689237 — an unverified report by a vehicle owner.
Sanibel, FL
ENGINE
I am writing regarding my 2018 Lincoln MKC, VIN # [XXX] which is experiencing clear symptoms of coolant intrusion into the cylinders. These include low coolant levels, white exhaust smoke, engine misfires, and a rough-running condition. According to **Technical Service Bulletin 19‑2346** (NHTSA ID 10169807, dated December 20, 2019), this issue is a known defect affecting MKC models with the 2.0L EcoBoost engine and recommends replacement of the long‑block assembly to correct the problem. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11685168 — an unverified report by a vehicle owner.