For years now, owners of Ford EcoSports and Focuses with the 1.0-liter EcoBoost engine have complained of motors failing on their own due to oil systems that clog themselves. After an investigation, ...
Back in September 2023, the Office of Defects Investigation started looking into 1.0-liter EcoBoost oil pump failures. The National Highway Traffic Safety Administration was aware of no fewer than 95 ...
Launched in the 2010's model year, the EcoBoost engine uses a combination of a smaller displacement engine along with direct fuel injection and variable cam timing to maximize fuel efficiency and a ...