Like anything powered by a battery, a car key fob can die—often at the worst time. Here’s how to change the battery in your ...

With more vehicles getting over-the-air (OTA) updates and even some remote control features via ... by cloning the signals between a key and the car's ignition and door locks, for example.

So you want to reset your car’s remote-start fob? If your car is five years old or newer, you’re likely in for a trip to the dealership; many new transponder keys can only be reset by the ...

Mitchie explains that there’s a pattern to remote-start your vehicle. Demonstrating by walking up to her car, she clicks her key fob twice, and on the third time, she holds the button down.

With a remote state, you can turn your car on and start the heat up (or cool down) process right from your key fob. Many remote start kits can be installed yourself, but some will require ...

But how, exactly, did the key fob end up being such a vulnerability? Here’s a quick rundown on why your car’s remote entry system is so damn hackable, and whether there’s anything you can do ...

The idea of using your phone as a car key is still relatively new. We're not talking about a remote-start function in a dedicated app, either— "Phone-as-key" tech allows your smartphone to act ...

Although the technique is completely safe, the user also reported the best method that didn't involve putting the key to your head: pointing your remote directly at the car at an average body height.

None. Modern cars use an encrypted rolling number system. While I don’t know the length of the cryptographic keys actually used, even short keys by today’s standards, say 512 bits, give an ...

Car key hacking is achieved by intercepting, copying, amplifying or replacing wireless signals sent between a vehicle's remote key and its security system. Usually, criminals will use devices ...