The Ford EcoBoost engine family is pretty well-known, but the most interesting and smallest of the bunch was the 1.0-liter EcoBoost, which is not available in any car in the U.S. anymore. The EcoBoost ...

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 ...

I ain’t met many troublemakers with as patchy a history as Ford’s 1.0-liter, three-cylinder EcoBoost. When it ain’t those dual wet belts breaking down and causing a ruckus in the oiling system, it’s ...