https://elevateducation.com/members/manxcougar2/activity/1126028/ Key Fob Replacement and Repair Modern car key fobs are utilized a great deal and are often abused. Often just a simple repair or replacement is all you need to make them functional again. Most fobs run on a flat watch-style batteries, which is readily available in hardware and auto parts stores. However, before calling an expert, you can try a few DIY fixes! Dead Key Fob Battery The battery of the key fob powers your remote in your car, and in push-to-start cars it will start your engine. It is therefore crucial to keep a functioning healthy and a good battery. A dead key fob can be an issue for anyone on-the-go. The good news is that a cheap, simple replacement can fix it quickly. The loss of range and signal strength are the most frequent indicators that a battery in a keyfob is dying. You might also notice that the buttons on your key fob aren't working or require more effort. You can often find a new key fob battery in the auto parts section of a big box store or on the internet. They are typically CR2032 or CR2025 batteries that are sold in packs of two or more. However it's a good idea to check your owner's manual before shopping for the right battery for your fob. Certain cars require a specific size or kind of battery that's not always available at big-box stores Be sure to be aware of the correct specifications before you purchase. Typically the battery is placed on the back of your key fob and can be removed by prying open the case with a flat-blade screwdriver. The battery will appear like a small coin, and it will be labeled according to its size. Make sure to note the direction the plus and minus symbols are placed to ensure that the battery you are replacing is properly placed. After the replacement battery has been installed, gently snap the two pieces of the fob together. Then test the buttons to ensure that they work. If your key fob does not work after replacing the battery, it may b