NHTSA Complaint #11665054 — 2015 FORD ESCAPE

Vehicle threw code for Ignition Coil 1 malfunction, replaced all 4 ignition coils & spark plugs but the car later threw codes for Ignition Coil 1 and 2 malfunction. I observed antifreeze was leaking from the car only while in operation. Lines were replaced and the car was thoroughly checked for leaks. Antifreeze was kept topped off routinely while troubleshooting. Went to start car and it wouldn't start. Had it towed for repairs and received diagnosis that engine overheated due to an internal coolant / antifreeze leak that allows coolant to enter into the cylinders of the engine. This is a known manufacturer's defect that has caused total engine failure and requires replacement of the engine block. Quote to repair the vehicle exceeds the vehicle's value.