Your key fob contains a hidden mechanical key blade that unlocks your car when the battery dies, plus backup engine start procedures.

Keyless systems are supposed to make driving more convenient. However, it’s precisely this technology that has become one of ...

Cars with remote keyless entry and push-button start systems are vulnerable to various digital car theft tactics. Here's how ...

Thieves are increasingly using radio amplifiers to break into cars with passive keyless entry. Here's what you can do to protect yourself and your vehicle.