2017 FORD ESCAPE — Problems, Recalls & Safety Data

misfire in Cylinder 3 and coolant loss. My mechanic believes it is the coolant intrusion issue described in Ford TSB 22-2229

My 2017 Ford Escape equipped with the 1.5L EcoBoost engine is experiencing coolant intrusion into the engine cylinders, resulting in misfires, rough startup, and significant engine performance issues. The vehicle currently has approximately 150,000 miles. The issue presents itself with a rough idle and shaking at startup, followed by the engine smoothing out after several seconds. Diagnostic trouble codes indicate a cylinder misfire consistent with coolant intrusion. Upon further inspection and research, this appears to be a well-documented issue affecting this engine design. There were no external coolant leaks visible, and coolant levels dropped without explanation, indicating internal coolant intrusion. This type of failure poses a serious safety concern, as the engine can misfire unexpectedly, lose power, or potentially stall while driving. Loss of engine power while operating the vehicle creates a hazardous situation, especially at highway speeds or in traffic. We purchased this vehicle as safe and reliable transportation for our daughter, and there was no prior disclosure of engine issues. The failure appears to stem from a known defect related to the engine design rather than normal wear and tear. Given the widespread documentation of coolant intrusion problems with this engine platform, I believe this issue represents a significant safety and reliability concern that should be formally investigated.

The contact owns a 2017 Ford Escape. The contact stated that upon starting the vehicle, the check engine warning light illuminated. The vehicle was taken to an independent mechanic, and DTC: P0301, P0302, and P0304 were retrieved for a misfire in cylinder #1, #2, and #4. Due to the failure, the spark plugs and ignition coils were replaced. Approximately one week later, the check engine light illuminated again. The vehicle was taken back to the independent mechanic, and the same codes were retrieved as before. The contact continued driving the vehicle, and the message "High Engine Temperature - Stop Safely" was displayed before the vehicle lost power and shut off. The dealer was notified of the failure, and the contact was provided with an estimate for a diagnostic test. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 70,000.

The contact owns a 2017 Ford Escape. The contact stated that upon starting the vehicle, the check engine warning light illuminated. The vehicle was taken to an independent mechanic, and DTC: P0301, P0302, and P0304 were retrieved for a misfire in cylinder #1, #2, and #4. Due to the failure, the spark plugs and ignition coils were replaced. Approximately one week later, the check engine light illuminated again. The vehicle was taken back to the independent mechanic, and the same codes were retrieved as before. The contact continued driving the vehicle, and the message "High Engine Temperature - Stop Safely" was displayed before the vehicle lost power and shut off. The dealer was notified of the failure, and the contact was provided with an estimate for a diagnostic test. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 70,000.

Vehicle Information • 2017 Ford Escape SE • Mileage (around 80,000) • VIN [XXX] 2. Problem Description My 2017 Ford Escape has experienced coolant intrusion into the engine cylinders, a known issue affecting this model year. The vehicle began misfiring and consuming coolant without external leaks. The dealership confirmed a Technical Service Bulletin applies to my VIN. This defect can cause engine failure while driving, creating a serious safety risk. It is a Safety Risk including • Loss of power while driving • Risk of engine stall • Overheating risk • Highway safety concern I have had the dealer fix this and an automechanic has looked at it as well. It is still leaking Started in the summer of 2025 and still happening as of today 2-16-26 There were no warnings prior to the failure The Car is burning the coolant INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)