NHTSA Complaint #11712276 — 2018 FORD EDGE

I am submitting this complaint to report a serious engine defect involving coolant intrusion into the engine cylinders on my 2018 Ford Edge. The vehicle was inspected by a Ford-authorized dealership after engine performance concerns. Diagnostic testing confirmed positive combustion gases in the cooling system, indicating internal coolant leakage into the engine. The dealership has stated that the only recommended repair is replacement of the long block (engine). This condition is consistent with a known defect affecting Ford 2.0L EcoBoost engines, which Ford has acknowledged through Technical Service Bulletin 22-2229. Despite this acknowledgment, no recall has been issued for this vehicle. This defect poses a significant safety concern, as it can lead to: - Engine misfires and loss of power - Sudden engine failure while driving - Potential stalling or inability to safely operate the vehicle The failure occurred at approximately 63,110 miles, which is unreasonably low for catastrophic engine damage of this nature and indicates a manufacturing or design defect rather than normal wear.