Cars with internal combustion engines — as opposed to electric vehicles, which still depend on a few fluids themselves — require various fluids to keep everything running smoothly. If you've been ...

More than 70 years ago, an auto parts maker had an it’s-so-simple-it’s-brilliant idea — replace your car’s oil filter with a roll of toilet paper.

Most people understand that motor oil is a vital component for the internal combustion engines that power most of our cars. Not only does oil act as a lubricant, allowing internal moving parts to ...

Thinking of changing your own oil? You might be able to save a nice chunk of change, but there are some potential headaches ...

I have a plug-in hybrid, and at least half of my driving is electric only. I would think that oil life would be longer than a fully-gasoline engine.