If people can’t hear you on calls, don’t panic. Learn why your phone’s microphone stopped working, what you can try at home, ...

When the dreaded malfunction indicator light turns on, it’s not the end of the world. Here’s how to cope with an MIL!

If a red light isn’t changing to green, police and traffic advocates suggest pulling up to the intersection line, then rolling your vehicle back and forth to trip the light sensor in the pavement. If ...

A viewer wants to know why some freeway ramp meter signals aren’t working. John writes: “I drive home from work every evening around 5:30 going south on the 95, and there’s usually a ton of rush hour ...