We all know how a conventional internal combustion engine works, with a piston and a crankshaft. But that’s by no means the only way to make an engine, and one of the slightly more unusual ...

Not a 12-cylinder engine, a triple-turbo 12-rotor engine. A 15.7-liter rotary engine. This is insane, and so is Rob Dahm.

Ferrari has filed a patent for an engine with pill-shaped pistons, a radical departure from traditional circular piston designs. While Honda famously experimented with oval pistons in the late 1970s ...

The affected vehicles are Kia MY SOUL and Seltos from 2021, 2022 and 2023 that are equipped with a 2.0L Nu MPI engine, according to the National Highway Traffic Safety Administration. The piston ...

Kia will notify all owners with impacted vehicles with instructions to bring their cars ... each engine, replacing those with damaged cylinder walls. The dealers will also install piston-ring ...

If the vehicle continues to run in this condition, the engine could become damaged, causing a loss of motive power. This could even cause a fire due to engine oil leaking onto a hot exhaust component ...