In this video, learn to test spark plugs and ignition coils for a BMW using a specialized test kit. Discover how to identify a faulty spark plug, ignition coil, or wiring without a multimeter.

If there's an electrical component on the fritz in your car or something that's stopped working entirely, one of the first ...

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 ...

The average cost to fully charge a Tesla is $13.96, though the cost can be expected to range anywhere from $9.62 to $18.30, ...

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery issues before they cause trouble.

Coiling of wire is still one of the most important but genuinely undervalued processes that is found in global industrial ...

Engine cylinders can misfire due to problems with the ignition system, the fuel system, air and compression, or sensors and ...

We earn commissions from purchases you make using links in our articles. Learn more. Anyone who works on their car should have a multimeter, but they come in handy around the house too. Whether you ...

When colder temperatures arrive, many motorcyclists pack up their bikes for the winter. As is the case with winterizing a ...

First responders had to use the "Jaws of Life" to cut through the mangled vehicle wedged between a fence and a house with ...

The new F1 season starts on 8 March 2026 in Australia – and teams are putting the finishing touches to their new cars.