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 ...

Keyless entry systems have made locking and unlocking car doors much easier. However, they are not without drawbacks. The truth is that there are few things more frustrating and embarrassing than ...

BMW 335i xDrive feels like the brakes are being lightly applied when driving in the rain. Should a seven-month-old Santa Fe have a dead battery after only two weeks of inactivity? Michelin tire on ...

Q: I recently replaced the original battery in the key fob for my 2010 Kia Sedona. The car does not respond to the fob now. The local battery shop confirms that the fob is working properly. I have ...

PHILADELPHIA (WPVI) -- Philadelphia police are warning drivers of newer model push-to-start vehicles that thieves are using advanced technology to steal cars without needing the original key. "I've ...