https://developers.oxwall.com/user/teethlimit82 Remote Key Fob Repairs First, check the battery if your remote key fob is not working. This is the most common reason for your car not responding when you make commands. If the issue persists it could be due to a different issue. Luckily, many of these issues can be fixed with a few simple steps. Check the Battery Key fobs can perform a variety of functions, including remote locking and unlocking your vehicle as well as turning on the interior lighting and allowing you to start the engine with a push of the button. If you notice that your key fob isn't responding in the same way it used too, or you have to be closer to the vehicle to lock or unlock it, your remote battery might need to be replaced. The majority of key fobs utilize an ordinary watch battery, which is usually the coin cell CR2032. They are available in a variety of hardware and grocery stores and also at some gas stations. The inside of the fobs could vary so check your owner's guide to see the type of battery required. It is also advisable to keep an extra key fob in your pocket because you never know when it could break or be lost. A remote key fob sends the radio frequency signal (RF) to the vehicle's receiver. When you press the button on the key fob it sends a unique signal that matches the preprogrammed codes within the computer system of your vehicle. The receiver in your car then verifies the signal and then opens or closes the doors in accordance with the signal. If you're having issues with your key fob, it could simply need a new battery or the codes may require resetting. While you wait for a new battery, you can try a few things to make your fob work better. Consumer Reports reports that many cars have a feature which lets you turn off the key-chain alarm that is on your key fob by pressing the panic or lock button for ten seconds. This can be an easy technique to protect your key fob from being accidentally activated while out in public, an