Modern cars have swapped regular keys for key fobs, and most of them use a CR2032 button cell battery. How can you tell if it's weak? How long do they last?

Last year, researchers discovered a vulnerability in the Tesla Model S key fob that would've allowed thieves to clone it in just a couple of seconds. The automaker and the key fob's manufacturer, ...

For many years, people took car key fobs for granted, just as they did in the old times with the classic car keys. But just like the keys, the key fobs belong to the past, and Tesla has taken decisive ...

Your key fob's panic button is easy to ignore until it goes off by mistake, but it serves a real purpose beyond the usual parking lot trick.

BOSTON - Wireless key fobs are part of everyday life for car owners, but now AAA is warning hackers might use it against you. A supposed new TikTok challenge is teaching people how to use special ...

A woman’s brand new SUV created a nightmare scenario at a gas station when it […] ...

Key fobs are meant to make life easier for drivers. Most cars have them to unlock the vehicle. Some even go a step farther and start the car. If your car starts with a key fob, you may be in danger of ...

DETROIT – High-tech thieves are hacking into key fobs to steal cars and experts say it’s starting to become more common. Jennifer Wilson just got her brand new custom-built Dodge Charger. She paid $90 ...

Car thieves are getting more advanced -- no broken windows, no hotwiring. Police say criminals are now hacking key fobs to steal cars in minutes.Steve Traub had just gone out ...