The contact owns a 2018 Ford Edge. The contact stated while driving 5 MPH in a parking lot, the check engine warning light illuminated. The contact stated that the engine went into LIMP Mode. The contact pulled over and turned off the vehicle. The contact restarted the vehicle after several minutes. The vehicle was taken to Pep Boys, where it was diagnosed that the spark plugs, and ignition coils had failed and needed to be replaced. The vehicle was repaired, but the failure persisted. The vehicle was taken back to Pep Boys and was diagnosed with coolant intrusion into the cylinder, causing a misfire in cylinder #3 and engine failure. The vehicle was not repaired. Upon further investigation, the contact related the failure to Ford Campaign Number: 22-229. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline. The failure mileage was approximately 96,000.