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 ...

TAMPA, Fla. (BLOOM) — You’re rushing to work, the gym, or the grocery store when it happens — you press your key fob, and nothing. No clicks, no unlock, no start. If your car key fob battery has died ...

Look in your pocket, purse, bag, or junk drawer, and chances are you’ll find a key fob. The basic ones lock and unlock your car’s doors. The fanciest do much more. But no matter which kind you have, ...

How Does Your Key Fob Work? The key fob uses wireless technology with a frequency of 433 MHz. There are receivers/transmitters on the vehicle and the key, so they can communicate with each other. This ...

Keyless entry and ignition is now common in the auto industry. As noted by Progressive, “nearly all new cars sold now have keyless entry and keyless ignition.” The benefits of this technology include ...

Driving away without your key fob can cause several kinds of problems and inconveniences. Fortunately, there are also several ...