The keyless car is a marvel of engineering. But how is it that they can start even when the battery in your key fob goes dead? The answer lies in science.

Locked out of your car because your key fob battery died? Learn step-by-step how to unlock your vehicle, start it with a dead key fob, and prevent future lockouts with this essential guide.

You park your car, press the lock button on your key fob, and confidently walk away. You assume your vehicle is secure.

Practically every car released today will include some form of key fob, but what exactly does the term fob mean when referring to the car accessory?

Batteries fade and die over time, but but changing the cell in your Chevrolet key fob doesn't have to be difficult.

However, lots of drivers are unaware that most modern cars have a button that lets you fire up the engine even if your key fob is dead. It’s a little-known feature that could save drivers in a ...

An expert explains why leaving your car’s key fob inside the vehicle is a bad idea and how it can drain your battery.

We explain how you can gain entry to your car using a hidden feature in a dead key fob - and the measures you can take to avoid being locked out of your car because of a dud remote key.

The Jacksonville Jaguars have only two players listed as questionable for this Sunday's bout vs. the New England Patriots: cornerback Tyson Campbell and running back Travis Etienne.

Four people in Philadelphia have been charged with hacking the signals of key fobs to steal and resell dozens of cars in the area, the Pennsylvania Office of Attorney General said.

The Mazda CX-90 is the latest model with remote start and stop that used to be on a key fob, but has now gone the way of in-app subscriptions.

Rivian Drops Standard Physical Key Fob, Now It’s a Paid Accessory Owners of the second-gen R1S and R1T will now pay extra for an actual key. At least the app and KeyCard are still free. Beverly ...