Ford once sketched a road where an engine's pistons never saw oil and engines ran hotter on purpose. In a late‑1980s patent application filed and granted in Europe, the company described an "uncooled ...

Subaru boxer engines don't require any special maintenance outside of the spark plugs potentially needing to be changed more ...

For vehicles that use internal combustion engines, oil is a vital component. It's responsible for lubricating the engine's internal moving parts, like the crankshaft and camshaft(s) and preventing the ...

The Aramco oil company is teaming up with automakers Renault and Geely to launch a new venture that will produce internal combustion engines that run on carbon-neutral synthetic fuels and hydrogen.