Add Yahoo as a preferred source to see more of our stories on Google. This is the most exciting car hack we’ve seen in, well, forever. Watch closely as Canadian Ricky Tang walks away from his car, ...

More and more cars are rolling off the lots using key fobs to handle a variety of operations, from simply unlocking the vehicle and remotely starting it up to using a simple button push to have your ...

Add Yahoo as a preferred source to see more of our stories on Google. Thanks to key fobs, hardly any modern cars still need to be manually opened with a key. But what do you do when the battery runs ...

Newer cars come with a key fob of some sort, whether as a separate device attached to your keyring with buttons to lock and unlock your car, or integrated into the key itself. These fobs send a ...

Three cheers for automotive minutiae! Earlier this week we asked you to indulge in some automotive minutiae and share with the class what they think are the best car key fobs, and I'm surprised by ...

A finger about to touch the ignition button of a car. - PeopleImages/Shutterstock It happens to the best of us. You realize that your car keyfob battery is low, but ...

MYRTLE BEACH, SC (WMBF) - Millions of drivers use a key fob to lock and unlock your car. It’s a great feature to have, but keyless entry is only a convenience if you maintain the technology. Sometimes ...

Always-on key fobs present a severe weakness of your car's security. As long as your keys are in range, anyone can open the car, and the system will think it's you. That's why newer car models won't ...

Keyless ignition systems have become so convenient. But as with so many technological advancements comes the inevitable plague... hackers. How did we ever live without keyless-start cars? From not ...

Given that the best way to store your car keys at night is by putting them in a coffee can, what's an ex-FBI agent's advice to protect cars from theft during the day? Wrap car fobs in aluminum foil.

And what you can actually do about it. Drop your phone, and your day’s ruined. Lose your car key, and your month might be. In 2025, replacing a modern key fob can cost more than buying a new iPhone.

Check your battery type. Most fobs use small coin batteries (like CR2032), so confirm before you buy. Pry it open with care. Find the seam, pop it gently—no need to wrestle with it. Replace and click ...