https://roy-skytte-3.blogbrigh....t.net/why-keys-repai
How to Repair a Remote Key While most remote key fobs come with impressive battery lives they'll eventually run out of battery. Some times it is simple to replace the batteries in the device, however sometimes the issue could be more severe. Remove the remote from the unit and clean the buttons. Then, flex them out and in. These steps could be all you need to get the key fob working. Battery Car key remotes use CR2025 or CR2032 batteries, and they can often be replaced if the fob is still fun