Consumer Reports has no financial relationship with advertisers on this site. Consumer Reports has no financial relationship with advertisers on this site. The days of replacing a car key by having an ...

You can't programme a new key fob to your MINI without specialist software that reads your car's computer, but you can change the CR2032 battery in the key fob yourself. Use the button on the side of ...

The fob for your Chevrolet should work for years, but eventually, the battery will need replacing. When you look at the fob, it might not be obvious how to do this. In some cases, you just slide a ...

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 ...

You may know the signs of a key fob with a bad battery: having to press the button multiple times or getting close to the car for activation to kick in. Sometimes the functions engage, and at other ...