The key fob is your lifeline to your car, letting you unlock the doors and set off the alarm, at a minimum, but how can you tell if it needs a new battery?

Crimes committed by tech-savvy car thieves using special tools purchased on the internet are contributing to a spike vehicle thefts.

Your car’s key fob allows you to get in and out of your car, but if it’s damaged, it may or may not be covered under warranty in some cases.

Think your car will stop if you forget the key fob? Here's what really happens and why, even if the engine keeps running, it could still cause problems later.

How to un-filth your keys Whether you still drive a car that uses a physical flat key or you have a fancy car with an electronic fob, cleaning them regularly is a great idea.

Thousands of Toyota new car buyers are growing frustrated because they can't get a second key or fob, leaving them worried about losing their one key.

How much thought do you pay to your car key fob? This piece of plastic may be little, but can help you do more than just unlocking your car.

The key fob is a notable chink in the modern car's less than optimal cybersecurity armor.

Thieves amplify a vehicle's radio signal to access and copy the key fob signal to steal a vehicle. Here's how to block the signal.