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 ...

Common places to store key fobs for keyless cars include the cupholder or dedicated cubbies hidden around the vehicle cockpit ...

In a video with over 285,000 views, a mechanic explains how one can still open their car door with a dead key fob. As it turns out, even though it may seem like one’s key fob lacks any physical ...

but now many newer models have key fobs that allow you to open your back hatch with just the click of a button. Nervous about locking your keys in your car? Here’s how to unlock a car door ...

To replace the battery: Open the fob using the same release method you used to access the mechanical key. Look for a notch or seam to pry the fob open gently with a small screwdriver or coin.

Rolling down your car's windows and opening the sunroof will quickly fix that problem. It can be accomplished by pressing the "unlock" button on the key fob once, then pressing it again within 10 ...

If your car dealer tells you that you have to wait for a second key fob, ask if you can at least get a second key to open the car. That way you don’t waste your money ...