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

Key fobs are pretty standard ways to lock and unlock your car, but some key fobs do a whole lot more than just manipulating doors and starting your car.

How to un-filth your keys Whether you still drive a car that uses a physical flat key or you have a fancy car with an electronic fob, cleaning them regularly is a great idea.

No matter which kind of key fob you have, replacing it costs a lot more than cutting an old-fashioned set of keys. But there are ways you can save money on a new one.

If you're looking to pick up a new key fob, or repair one, you might wonder how long programming it takes and whether or not you can do it yourself.

The key fob is a notable chink in the modern car's less than optimal cybersecurity armor.

My key fob isn't working - how do I get into my car? Because most new car models have a battery-operated car fob and no metal key to unlock the doors and start the engine, issues with dead remote ...

The aforementioned “key fob” is a common term, although Wikipedia prefers “ smart key.” It’s a key (pun intended) piece of the (more Wikipedia lingo) “ remote keyless system ”: A smart entry system is ...

Rivian followed in Tesla's footsteps by delivering its R1 Gen 2 vehicles without a physical key fob. The move was announced months ago, but new owners were still unpleasantly surprised.

We have a 2019 SUV that has keyless ignition. My brother-in-law says it’s easy for thieves to steal because they can use the signal from the keyless fob to unlock and start the car while it’s ...

To the consternation of unaware owners, Toyota's remote start key fob functionality requires a paid $8 per month subscription service.