TAMPA, Fla. (BLOOM) — You’re rushing to work, the gym, or the grocery store when it happens — you press your key fob, and nothing. No clicks, no unlock, no start. If your car key fob battery has died ...

In recent years, car key fobs have become less focused on the key itself and more focused on the technology that can be placed within the fob. Now, some key fobs don’t even have keys, with ...

PITTSBURGH, Jan. 25, 2023 /PRNewswire/ -- "I'm a vehicle service advisor and have dealt with many dashboard warning light cases simply caused by a weak or dead battery in the portable fob. I thought ...

Using a radio device, a car thief can unlock your fancy sports car and drive away. Even from 16 to 66 feet away, your key fob's signal can be intercepted and cloned.

How Does Your Key Fob Work? The key fob uses wireless technology with a frequency of 433 MHz. There are receivers/transmitters on the vehicle and the key, so they can communicate with each other. This ...