Key fob batteries always seem to die at the worst times. Learn a simple way to test a coin cell, plus which results you'll need to look for.

Once upon a time, a long, long time ago, you needed to put an actual key into a car's door lock to get in. Today, the doors of most modern cars are unlocked by pressing a button on the key. In some ...

Signs that the low temperatures may be affecting a fob include unresponsive buttons, delayed reaction and reduced range. Preventive steps include keeping the fob warm and dry when ...

We really are living in the future when your car just magically knows you're there without you having to do anything. The jingling of keys used to be the universal symptom of turning a car on, but ...

Locked out? Discover how to find your car's physical emergency key, bypass the push-to-start ignition, and get back on the ...

Add Yahoo as a preferred source to see more of our stories on Google. Keys are becoming a thing of the past for many new cars: most of us carry fobs now. But what happens if you lose one, or it stops ...

It's easy to forget where you parked your vehicle in a crowded parking lot, and if your key fob is out of range, try this simple trick.