Car keys were nothing more than simple mechanical devices during their conception, but they've turned into devices with countless functions.

If you've lost your key fob (or you just want a second one to keep around), a certain program from Costco could make getting a new one surprisingly easy.

Locked out? Discover how to find your car's physical emergency key, bypass the push-to-start ignition, and get back on the road when your key fob battery dies.

Key fob batteries always seem to die at the worst times. Learn a simple way to test a coin cell, plus which results you'll need to look for.

Security keys are the most secure way to stop SIM swaps and phishing attacks. Step-by-step instructions for Google, Apple, ...

Owners of certain Kia and Hyundai vehicles in Alabama will be able to pick up a free steering wheel lock device later this month as thefts of the models continu ...