Plusieurs personnes sur ce forum avec le moteur 1.0 Ecoboost ont signalé des problèmes similaires.
www.classaction.org

‘Time Bombs’: Ford EcoBoost Oil Pump Defect Can Cause Engine Failure While Driving, Class Action Says
A class action alleges Ford’s 1.0L, three-cylinder EcoBoost engine is plagued by an undisclosed oil pump defect that can cause catastrophic engine failure.
