*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Engine
I noticed on mid Sept/2026 when I started my car the engine was idling rough for a few minutes, then went idling normal. Every morning after it repeated itself when first starting the car and my check engine light came on. I scheduled a a diagnostic with an Auto shop and it was diagnosed as Cylinder 2 misfire. Shop told me to check if coolant level is lower in the next morning, I checked it was low & had to add more coolant, also no coolant on the floor. Check Engine Light on almost every day, took it to another auto shop for 2nd opinion, had them do a coolant pressure test. The Coolant pressure test showed Cylinder 2 had coolant getting inside it. Shop found TSB 19-2208 pertaining to this…
Sep 16, 2026Engine
In August 2026, my 2019 Lincoln MKZ equipped with the 2.0L EcoBoost engine, with approximately 39,000 miles, began experiencing repeated coolant loss, rough shaking during startup, engine misfires, temperature-gauge fluctuations toward hot, and an âEngine Coolant Over Temperatureâ warning while the vehicle was being driven. The warning appeared and then cleared, creating concern that the vehicle could continue operating without a persistent warning even though the engine was overheating. The climate-control system also began blowing hot air while the air conditioning was selected. Before the over-temperature warning, coolant had required frequent replacement, at times approximately once…
Aug 19, 2026Engine
On XXX, the engine in my 2019 Lincoln MKZ (Mileage 58,089) with the 2.0L EcoBoost engine suffered a catastrophic, sudden failure while driving. The vehicle began to overheat & run extremely rough, triggering multiple warning lights. It is now inoperable and unsafe to drive. The vehicle was towed to a Lincoln dealership (Tasca Lincoln in [XXX]) for diagnosis. The work order number is RO #XXX. The dealership confirmed the failure is due to a well-documented manufacturing defect known as "coolant intrusion," where the engine block cracks internally, allowing coolant to leak directly into the engine cylinders. The diagnostic trouble codes stored were P0217 (Engine Overheat Condition), P0302…
May 8, 2026Engine
My engine has failed at less than 40,000 miles due to coolant leaking into the engine.
Jul 20, 2026Unknown or other
The shifter cable bushing was broken. Car would not move out of Park. Same as Recall 22543 but this vehicle was not included. I have sent this before with the repair order from the dealership but the mileage was incorrect on that form by the service adviser. I am enclosing the corrected mileage with the receipt
Jun 28, 2026Unknown or other
The shifter cable bushing was broken and car was stuck on Park
Jun 28, 2026Engine
Technical Service Bulletin 19-2387 My vehicle has this defect which is an ongoing problem and at the time of this correspondence my vehicle has under 13,000 miles. Seepage around the perimeter of the oil pan which in time will result in a steady leak and in turn loosing enough oil will cause engine damage. Technicians refer to this as the oil pan sweating. As per the Technical Service Bulletin this problem exists on 2017 to 2019 Lincoln MKZ 3.0 which Ford installed a plastic oil pan on all new vehicles to reduce the weight of the vehicle. The 2017 to 2019 Lincoln MKZ 2.0 were fitted with metal oil pans and there is no issue. I notified Lincoln customer service and they are aware of this…
Nov 11, 2024Engine
Vehicle model is prone to coolant intrusion which causes misfire and engine shut off while driving. Car shakes while accelerating.
Mar 28, 2026
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.