2018 Ford Escape

The vehicle has a 1.5L Ecoboost system which has a design flaw allowing coolant to leak into the engine. I was driving and the temperature went eradically high for no known reason and then instantly dropped. It began repeating this over and over. My mechanic told me it was a cracked head gasket and the coolant was below minimum levels because it was leaking into the engine. He told me it is a known mechanical design flaw with 2012-2019 Ford Escapes. Some were recalled some were not. Ford dealerships told me it is a known problem also. Ford will not stand behind their product and since my vehicle was not randomly picked for a recall, even though it is a known design flaw, they offer no assistance. I went online and read so very many others who have had this happen and that the reason all were not recalled was that there weren't enough complaints. So I wanted to speak out for those who didn't know how to as well as myself. I feel Ford should be held accountable for their actions. I thank God I was not stranded on a highway somewhere due to this issue or worse yet in an accicent.

Check engine light came on 3 weeks ago. Misfire codes on start up and cylinder 3. Mechanic replaced spark plugs, cleaned injectors. One week after repairs, check engine light came back on. Took vehicle back to the shop and after more tests, my engine showed it had suffered coolant intrusion and I was told a total replacement of the engine was needed.

Engine has been replaced three times already. Now, the engine has a constant cylinder 2 misfire with coolant level significantly decreasing. Car is shuddering real bad now. This is not the first time it happened. Before the third engine replacement, the car was moving on its own even with foot on the brakes. Very dangerous vehicle and unsafe.

Vehicle developed a pattern of misfires (cylinders 1, 2, and random/multiple) beginning within the last month. On 8/7/2026, a dealer inspection confirmed coolant intrusion into cylinders 1 and 2 via overnight pressure test, with block deformation. This is the identical defect addressed by Ford Customer Satisfaction Program 21N12. Prerequisite service 19B37 (PCM reprogram) was completed 2/8/2020. Misfires and coolant intrusion of this type present a risk of sudden power loss or stalling while driving.

Cracked engine block due to coolant intrusion, which seems to be a known problem as engine blocks were redesigned for 2019 models. Could lead to overheating, engine damage, and even fires from my understanding. In Ford dealer service center at the moment, they confirmed diagnosis. White smoke from exhaust, rough idle and sensor lights also.

2018 Ford Escape equipped with EcoBoost engine suffering catastrophic engine failure due to the manufacturing defect known as open-deck coolant intrusion into the engine cylinders (per Ford TSB 22-2322). The vehicle has only 25,233 miles. This defect causes loss of power while operating the vehicle, creating an immediate traffic hazard and risk of a collision. The manufacturing flaw allows coolant to breach the cylinders, creating a stalling safety risk. Engine light is on. Ford dealer assessed and a new engine is recommended.

The vehicle suffered a catastrophic engine failure due to an inherent manufacturing defect involving internal engine coolant intrusion into the cylinders. Prior to the failure, the check engine light illuminated on the dashboard, accompanied by engine misfires and rough idling. A certified service technician inspected the vehicle and confirmed that coolant is actively leaking into the engine cylinders, causing complete engine failure and rendering the vehicle entirely un-drivable. The failed engine components remain intact and are fully available for inspection upon request. This defect poses a severe safety hazard. Coolant leaking into the engine cylinders can cause sudden engine stalling, complete loss of motive power while driving at highway speeds, and potential engine fires, creating a high risk of a collision. Crucially, an authorized Ford dealership previously attempted to mitigate this exact coolant defect under warranty in 2020 by applying Customer Satisfaction Program (CSP) 19B37. This software-based patch failed to fix the underlying physical hardware defect, ultimately leading to this total engine failure. Ford has since issued CSP 21N12 for this exact issue, but the vehicle is now left broken down and unsafe to operate.

The coolant leaked into the engine specifically regarding cylinder 3. Not available due to being at the Ford Dealership. I was driving and my engine started giving out. My car was shaking while driving and when pressing the gas peddle it was giving not. It then refused to move and I had to pull over. It was confirmed by my local ford dealership and inspected at the dealership. The check engine light came on AFTER these issues had occurred and I had to pull over. There were no warning signs for this prior to the incident. This occurred in July of 2026. I was not able to pay the almost $9,000 repair cost that Ford refused to cover, so my local dealership still has the car