Coolant intrusion causing engine failure
ENGINE
170 NHTSA complaints · 2026-01 → 2026-07
“The contact owns a 2017 Ford Escape. The contact stated that while driving at an undisclosed speed, the contact became aware that the coolant level was low. The check engine warning light and the oil warning light was illuminated”
“Coolant intrusion in cylinder #4. Documented in Ford Customer Satisfaction Program 21N12. Requires engine replacement. Vehicle has 40k miles”
“2017 Ford Escape SE 2.0L critically malfunctioned on my way home from work due to coolant intrusion. The engine started sputtering, a warning came on the dash, and lost all acceleration”