The Harbor Freight MADDOX back-probe kit lets DIYers test automotive sensors safely. Just insert between wire and insulation, ...

Most cars allow you to start the engine by pressing the ignition button with the key, or by placing the key in a specific ...

The science pros at The King of Random test gum wrapper fire starters to see if they truly ignite flames. Billionaire’s water to be cut off after shipping in private supplies to fill his Wiltshire ...

The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...