A key fob, also called a keyless entry remote or keyless transmitter, controls your vehicle’s locks, trunk and alarm from a distance. Every key fob must be programmed to connect with a vehicle before ...

Q: My new car is from the same manufacturer as my previous one. And I still have the wireless key fob from the older car. Can I have it reprogrammed as an extra door opener? A: It is possible, ...

There are many reasons why sometimes you might find yourself locked out of your car and can't get inside, and a key fob dead battery is one of them. If you own a Lexus and this happens to you, here is ...

We may receive a commission on purchases made from links. For the sake of convenience, the battery in your car's key fob is designed to last a fairly long time, usually up to around four years. The ...

Unlocking your car without a traditional key is a godsend for those times when you're in a rush or your hands are full. RELATED: What to do if you lock your keys in your car RELATED: What to do when ...