Choosing the right engine oil and knowing when to change it can make all the difference in your car’s performance and longevity. From synthetic vs. conventional debates to matching viscosity grades ...

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 ...

Wankel rotary engines, typically but not exclusively found in Mazdas, certainly lean on the "quirkier" side of modern powertrain systems, made quirkier because most rotary-powered cars on the road ...

Turbochargers first appeared in passenger cars during the 1960s because manufacturers were looking for ways to reduce emissions, and turbocharging offered a way to boost power without having to ...

An oil change is a great starter task for anyone learning about car maintenance, but picking the right oil for the engine to is just as important as technique, especially when faced with deciding ...