If your car's smart key dies on you, it's still possible to unlock your car and start the ignition without replacing the key's battery immediately.

The world of automotive technology moves fast, and no stone is left unturned. The simplest aspects of cars and their various parts and procedures have been under the microscope throughout the decades ...

Lay the key on a sticky note or piece of paper. Write the door the key unlocks on the paper. Take a picture of the key on the label. You can create a photo album on your phone with all the pictures, ...