Electronic keys introduce new components that can be expensive, even without paying a dealer to program them. If you can do the job yourself, you can save both time and money by not having to visit ...

How do you open a car key fob? For most cars replacing a car key battery is easy, you just need to pop open the car key fob, take out the old battery and slip in a new one.

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 ...

Crimes committed by tech-savvy car thieves using special tools purchased on the internet are contributing to a spike vehicle thefts.

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.

In a viral video, a Toyota driver shared how you can remote start your car using your key fob. Viewers say that's not the only way.

Code Grabbing happens when you're in a parking lot, headed into a grocery store, and click your key fob to lock the vehicle door. The headlights flash to signal connection.

Crimes committed by tech-savvy car thieves using special tools purchased on the internet are contributing to a spike vehicle thefts.

Code Grabbing happens when you're in a parking lot, headed into a grocery store, and click your key fob to lock the vehicle door. The headlights flash to signal connection.