The MMSCD had claimed that Vinnie Johnson-owned Piston Group, the largest Black-owned auto supplier in the country, was not ...

Ferrari has filed a patent for an engine with oval-shaped pistons. The design shortens powertrain length without losing ...

Ferrari has filed a patent for an engine with pill-shaped pistons, a radical departure from traditional circular piston ...

Kia is recalling over 100,000 vehicles due to issues involving the piston oil ring. The affected vehicles are Kia MY SOUL and ...

Kia is recalling 137,256 Seltos and Soul vehicles because of an issue with the piston oil rings. Documents posted by the ...

An estimated 137,256 examples of the 2021 through 2023 Seltos and Soul with 2.0-liter Nu engines may require brand-new powerplants ...

Kia recalled more than 137,200 Seltos and Souls because of an issue with their engines. The National Highway Traffic Safety ...