What is an oil catch can anyway? Oil catch cans keep direct-injection engines from choking on their own blow-by — here's the quick-and-dirty on why you may need one. Think of an oil catch can as a ...

Oil change advice has not kept pace with how quickly engines and lubricants have evolved, and outdated rules of thumb can quietly cost drivers money or shorten engine life. I want to cut through the ...

Motor oil and the subsequent maintenance have been around since the invention of the automobile. From the earliest days, automakers made lubrication oil from animal fats and vegetable oils. Eventually ...