Jason of Engineering Explained has challenged Charles of Humble Mechanic to a race. An Oil Change Race, that is. Jason has a degree in mechanical engineering and worked briefly as a test engineer.

A mechanic says the common dealership guideline to change your car's oil every 10,000 miles is actually harmful—and dealerships know it. Mechanic Says 10,000-Mile Oil Change Rule Is ‘Rubbish ...

A mechanic is clapping back at viewers who are skeptical of the advice he’s been giving out about getting an oil change every 10,000 miles.

An Oil Change Race, that is. Jason has a degree in mechanical engineering and worked briefly as a test engineer. Charles went to trade school to become an automotive technician and worked within ...