https://pitts-silva.mdwrite.net/the-most-common-mistakes-people-make-with-car-keys-repair Remote Key Fob Repair Modern vehicles are equipped with remote controls that can be used to lock, unlock, and start the vehicle. But, like all pieces of high-tech equipment it isn't without problems. They are generally easy to repair. It is as easy as resetting it which you should be able accomplish by following the resetting guidelines in your owner's manual. Check the Battery The remote control is powered by the battery inside the key fob. The battery is a tiny component that is inexpensive and needs to be replaced on a regular basis to maintain the function of the device. There are other reasons why your key fob might not be functioning properly, besides the battery. The reasons could be physical damage, exposure to water or internal component failure. If your key fob is not functioning Replace the battery. First, make sure you have the correct size battery. Most modern key fobs are powered by a three-volt CR2032 that is readily available in a variety of stores. The size of most of these batteries is printed on the edge of the key fob. You can determine the type of battery your vehicle requires by searching for the brand name. The fob must be opened carefully and remove the existing battery. Take a photograph of the inside of your fob to ensure you put it back together correctly. This simple step can save you from needing to purchase a new fob because you made an error when making it. Certain key fobs also come with an electronic backup key, also known as an emergency blade. This is located within the key fob and permits you to access your car's driver's door in case the remote control doesn't work. In order to access the key blade, you have to locate the notch in the center of your fob. The notch is typically a circular shape that is concealed by the fob's plastic casing. If you want to be extra vigilant, you can use a multimeter to check the voltage of the battery. The maj