If you've ever wondered what the circle arrow button on your key fob is for but were too embarrassed to ask your mechanic or dealership, here's the simple truth: it remotely starts your car.

My key fob isn't working - how do I get into my car? Because most new car models have a battery-operated fobs and no metal key to unlock the doors and start the engine, issues trigerred by dead ...

‘If you’re ever stuck with a car that does not start’: Car expert shows how to start your car with a dead key fob ‘Just another example of manufacturers adding too much electronic crap on ...

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.

While many car keys require a trip to the dealership and some cash to duplicate them, others are much easier. You can even ...

A key fob is a small device that helps you engage the security system on a car to gain access and, sometimes, start the car remotely. They come attached with an RFID chip & an antenna inside and use ...

The key fob is a notable chink in the modern car's less than optimal cybersecurity armor.

Experts say the thieves are utilizing these key reprogramming tools because they allow the thieves to connect to a key fob's signal.

If you have a key fob and have ever been curious about the circle arrow button and its function, here's what it means.