Gather a group of gearheads together and there's bound to be some friendly disagreement over various upkeep and maintenance rituals. For example, whether it's worthwhile to replace your oil drain plug ...

I've performed countless oil changes in my personal vehicles over the last 45 years. I had the process drilled into my head at an early age by changing the oil in my family's dirt-track race car ...

Keeping a combustion-engined car in shape requires some effort. Part of that is changing the motor oil and filter on a regular basis to lubricate the moving metal components and keep the engine in ...