Home mechanics have been pouring vegetable oil into engines for years, sometimes in the fuel tank, sometimes straight into ...

It wasn’t long before I upgraded to a green 1984 turbo Mercedes wagon. Now I could keep pace with most traffic. Even better, ...

Putting vegetable oil in a car engine is a terrible idea and should never be done, or at least that's what some experts say.

Due to its role in lubrication, friction reduction, and cooling, motor oil is crucial for engines. Without it, the internal parts would be subjected to extreme wear, resulting in damaged components, ...