Dealerships have turned key fob programming into a quiet profit center, folding a few minutes of work into triple‑digit ...

Push-button start may be common today, but it wasn't always the dominant way to crank an engine. Push-button start systems and ignition key systems activate the same process in different ways. Do you ...

If you leave your key fob behind, the car will keep going, but if you idle very long some models will turn it off. And you won't be able to restart it.