When my car voltage tester failed early in the morning (right as I was trying to hardwire a dash cam), I needed a quick and ...

Eventually, those fuses blow and need to be replaced. Know that next time your car radio, windshield wipers or other device stops working, chances are a blown fuse is the culprit. The good news is ...

Try plugging in the cigarette lighter - If you still have the cigarette lighter that came with your car ... use a test light to check for power, if you have one, or examine the fuse panel to ...