A magnetic oil filter drain plug and/or an oil filter magnet add one more potential layer of engine protection. Do they work? Residue on the drain plug says yes, but it’s anyone’s guess with the oil ...

High diesel and crude oil prices may make headlines, but the cost of engine oil has risen, as well, making an extended-oil-drain strategy more appealing.

There are a few pros and cons of a DIY oil change. For instance, a stuck oil filter is one of the issues that can stump home mechanics. Fortunately, filters usually give way when employing specialty ...