In this video, learn to test spark plugs and ignition coils for a BMW using a specialized test kit. Discover how to identify ...

Ignition coils last far longer than spark plugs and only need replacement when symptoms appear. Here’s how to tell if coils ...

Engine cylinders can misfire for many reasons. There are four causes in particular that you should be aware of; here's what ...

It's evident right in the name why a multimeter can be so handy — it measures multiple things, including voltage, current, and electric resistance. This makes it useful whether you're a professional ...

You can jump-start a V8 with a four-cylinder car as long as you have enough amps. The number of cylinders doesn't actually matter, but weight does.

Abstract: In this article, we propose a novel method for tracking a moving ferromagnetic object in terms of search coil data. The magnitude of the search coil data is proportional to the velocity of ...