Master your alternator and regulator testing skills Knowing how to test your alternator and voltage regulator with a multimeter can save you from costly repairs and roadside breakdowns. With the right ...

Mark Persons shares why a multimeter is his go-to instrument for initially figuring out what is going on or going wrong in a ...

But before you pop a hood or slide under a car, you need the right tools in your corner. A solid starter mechanic tool kit doesn't require hundreds of pieces. In fact, five core categories cover the ...

Start with the basics. How old is the battery and what condition is it in? Sometimes you can check a battery’s voltage is at 12 volts with a meter, and have lights on the dashboard, and be tricked ...

Our writer tested nine jump starters and found two models that deliver the right combination of safety, guidance and ...

A glucometer helps you check blood sugar levels by analyzing a small drop of blood from your finger. People with diabetes need to test blood sugar levels regularly to manage their condition. Accurate ...

For Geely, one of China’s first successful privately owned car manufacturers, the showcase went beyond future mobility with ...

There are few sounds more frustrating than turning your key and hearing click, click, click. That’s your car telling you the ...

TB tests use phlegm — not the easiest thing to get or work with. It takes time for results. And there can be false negatives ...

Our thorough and independent lab tests show which carbon monoxide (CO) detectors will sound the alarm when there's a build-up of the killer gas and which will remain silent – so that you can buy a ...

In the last five years or so, power stations (i.e., solar generators) have grown in popularity because they are easy to run, ...