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 ...

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Tesla has always prided itself on its so-called over-the-air updates, pushing out new code automatically to fix bugs and add features. But one security researcher has shown how vulnerabilities in the ...

Like anything powered by a battery, a car key fob can die—often at the worst time. Here’s how to change the battery in your key fob quickly and safely. Check your battery type. Most fobs use small ...

Modern cars are essentially software on wheels—“smart” collections of automotive systems, including entertainment, braking, power, locks, window controls, and so on. As the number of electronic ...

Today’s new cars pack in more high-tech electronic features than ever before, and that includes in the key fob. The device has gone far beyond simply locking or unlocking doors, starting a car ...

We may receive a commission on purchases made from links. Losing your car key can feel a lot like misplacing your wallet; panic sets in as you consider the cost and logistics of having to replace such ...

The days of replacing a car key by having an inexpensive blank copied and cut at a hardware store are pretty much over. Most new cars today come either with a push-button start system or keyless entry ...