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 ...

See what affects smart lock battery life, how to respond to low-power alerts, and which backup entry checks to make before an outage.

It's wild to think that not too long ago, we were all turning physical keys in car doors and ignitions. But today, many new cars don't come with keys at all anymore. That's because smart key ...