New key fobs must be programmed with codes that the vehicle has to read before it unlocks the door or allows starting the engine.

With the door open, manually lock your Subaru, then simultaneously press and hold the Unlock and Trunk Release buttons until ...

Like anything else relying on a battery, you car key fob can die—often at the worst time. Thankfully, these batteries are easy to replace.

Once done, that copy can be used to start the engine as well as unlock the doors, essentially creating a fake 'key'. How can I protect my car? There are plenty of ways to protect your car from hackers ...

Key fobs are handy for keyless entry to your car, but carrying around multiple key fobs makes for a seriously bulky keychain. With that in mind, tech blog Filear details how to program your ...

Learning how to change the battery in a Toyota key fob isn't difficult. Whether you have a new or old model, we'll show you how to do it step by step.

Thieves amplify a vehicle's radio signal to access and copy the key fob signal to steal a vehicle. Here's how to block the signal.