https://writeablog.net/owlcork....2/10-key-fob-repairs
How to Repair a Key Fob If you can't get your key fob to start your car, it may be time to visit an automotive service. Before you go to an automotive repair shop it is important to first verify a few things. Dead batteries are the main reason behind your key fob not functioning. The majority of key fobs are powered by standard 3V button cells, which can be found in most stores. Dead Battery The battery inside your key fob powers the remote functions that allow you to open or unlock your car's trunk, tailgate, or st