From the archives: A lack of lubrication is the most common cause of engine component failure, so consider these factors with your oiling system. To celebrate HOT ROD's 75th anniversary, we teamed up ...

At 3,000 rpm, the pistons inside your engine are moving up and down violently, the crankshaft is spinning swiftly, and the rocker arms are rapidly doing the two-step with each respective valve. But ...

If you own a car, whether it is a brand new or a few years old, one of the simplest and most important things you can do to keep it running smoothly and efficiently is to change the engine oil on time ...