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, ...

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 ...

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 ...

The National Highway Traffic Safety Administration (NHTSA) has launched an investigation into a potentially serious issue affecting thousands of Ford Fiesta and Focus models in the US., and the cause ...

Ford's EcoBoost three-cylinder is a tiny marvel. The latest iteration makes its debut in the Puma ST Powershift, the hot-hatch version of Ford's Fiesta-based baby crossover. It makes 167.7 horsepower ...