2017 LINCOLN MKC Complaints

I was told by my Lincoln dealer that I need to replace the engine on my 2017 MKC. This is due to coolant intrusion issue that seems to be a very common problem with this model. I'm really disappointed, it's a very costly repair ($10,000 +) I only had 85,000 on the car. I was driving on a highway and the car completely shut down. They said the only repair is an engine replacement and are not willing to assist in the costs. The check engine light came on when the engine seized.

Torque converter failure that has plagued other Ford vehicles of this era having the 2 liter 4 cylinder engines. Please see attached letters to and from Ford and all work orders.

The contact owns a 2017 Lincoln MKC. The contact stated that upon starting the vehicle, the check engine warning light illuminated. The vehicle was taken to a local dealer where the vehicle was diagnosed, and the contact was informed that the engine was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 70,000.

I took my vehicle to Rainbow Muffler and Brake due to my engine light on. I was told I had an Evap leak and it may just be my gas cap. I don’t have a gas cap. They turned the light off and it stayed off for a while. A few months later I took it in and was told to do a smoke test. Smoke test showed I need a purge valve ($214 for part from dealer) and Rainbow charged $105 to install. A few weeks later light returns, I take it back to Rainbow. I’m told a tune up $$250. A few weeks later light comes back on. I’m told I needed coils $325. A few weeks later light is back on. I immediately called Rainbow to be told, Lincoln knows there a defect but they aren’t acknowledging it. I filed a complaint with The BBB and my States Attorney General Office.

The contact owns a 2017 Lincoln MKC. The contact stated while driving at an undisclosed speed, the check engine warning light and the #4 coil failure indicator warning light illuminated. The vehicle was taken to an independent mechanic and coil #2 was switched with coil #4; however, the failure reoccurred. The independent mechanic reset the codes however, the check engine warning light illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 62,000.

The contact owns a 2017 Lincoln MKC. The contact stated that the check engine warning light was illuminated. The vehicle was taken to a dealer who diagnosed that the #2 and #3 spark plugs needed to be replaced. The vehicle was repaired; however, two days after the repair, the check engine warning light illuminated again, and the engine started to overheat. The contact checked to coolant level and discovered there was no coolant in the coolant reservoir. The vehicle was taken to a certified mechanic and was inspected, and it was determined that the failure was best diagnosed by the dealer. The vehicle was towed to the dealer and the contact was informed that the vehicle needed additional diagnosis for coolant intrusion to determine if the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 70,000.

The contact owns a 2017 Lincoln MKC. The contact stated that upon starting the vehicle, the vehicle was shuddering. The contact stated while driving approximately 30-35 MPH, the message "Engine Overheating" was displayed. The vehicle was taken to an independent mechanic, where the contact was informed that the coolant reservoir was empty. The mechanic added coolant to the vehicle and referred the contact to the dealer for assistance. The vehicle was taken to the dealer, where it was diagnosed that there was coolant intrusion in the engine block. The dealer determined that the engine needed to be replaced. The vehicle was not repaired due to the cost. The manufacturer was not notified of the failure. The failure mileage was approximately 89,800.

THE REAR-VIEW CAMERA MALFUNCTIONS AT TIMES & DISPLAYS A BLUE SCREEN ON THE IN-CAR MONITOR THAT STATES "CAMERA UNAVAILABLE". OTHER TIMES THE IMAGE IN THE MONITOR WILL BE WAVY. THIS PROBLEM SEEMS TO BE EXACERBATED BY WARMER TEMPERATURES. THIS PROBLEM HAS NOT BEEN INSPECTED BY ANYONE.

Within 4 months, I’ve spent $12k on transmission replacement (refurb.) (Metallics in the fluid), Fuel injectors, etc. The check engine light is still on…Now Im told that coolant is leaking into my engine, and the engine needs replaced! (Coolant intrusion) Another $9k for parts and labor! i just paid the car off! Ive kept up with repairs and service! Ive done everything the dealer has suggested…except replace the engine! I’m still recovering from the cost of the transmission! The 2017 Lincoln MKC with a 2.0L EcoBoost engine has a known defect where coolant leaks into the engine cylinders, often causing misfires, overheating, or engine failure. This issue, linked to faulty engine block and cylinder head design, typically requires engine replacement ($5,000-$9,500). Ford issued TSB 22-2229 but no recall. A class-action lawsuit is ongoing. Check warranty status; report to NHTSA.

DearNHTSA, My rear camera is not working properly on my 2017 Lincoln MKC. I reported this incident to you earlier this month. As of yesterday Wednesday May 28, 2025 WXYZ NEWS IN DETROIT, stated a recall on rear view cameras. I truly hope my car will be included in the recall. Thank you very much!