What Is a Multimeter? A multimeter is a tool that measures electrical properties like resistance, voltage, and current. It is used to test electrical components such as diodes and capacitors.

This video covers the essential steps to properly test a car's alternator and diagnose common alternator issues. The guide ...

Car batteries don't just die. Something is sucking up all its power. A parasitic draw test helps you find out which part is to blame.

A multimeter is an electronic measuring instrument that is used to gauge volts, amps, and resistance from an electrical source. The most common automotive application for a multimeter is to test the ...

There are several versions of the batteries that are used in today’s vehicles. In this article, we’ll cover the different types of batteries and how to test a 12V car battery with a multimeter.

Learn more on how to test a car battery with a Multimeter. Our team of experts prepared the guide on everything you need to know about testing a car battery.

Learning how to test glow plugs ensures your diesel engine remains reliable and efficient. Here is how to test glow plugs.