https://www.openlearning.com/u/lohseabbott-skyjrn/blog/WhatSThePointOfNobodyCaringAboutKeyFobRepair Key Fob Repair Service - 5 Common Reasons Your Key Fob Won't Work The loss of your key fob down is an unpleasant situation. The majority of fob issues can be resolved at home by an auto locksmith or are not important. The first step is to examine the fob's keypad for physical damage and dead batteries. You can then reset the fob following the instructions in your owner’s manual. Dead Key Fob Batteries Key fobs allow you to unlock and start your car without fumbling around using your keys. Many models can even unlock hatchbacks, doors and trunks with the touch of one button. A broken key fob isn't as difficult to fix as it may appear. The majority of car owners know they can visit a dealer or repair shop to get help, but did you realize that you could also attempt to fix your own fob yourself at home? You'll first require a brand new CR2032. They are available in a multipack from most hardware stores. Use a flathead screwdriver or a watch to pry the case open. After you've widened the first gap then you can employ your pry tool to further open the case. It's best to be gentle; you don't want to damage the fob's case or the circuit board inside. Once you've got your case open, put the battery you just purchased under the tabs that are highlighted by yellow arrows in this image. Be sure to insert the battery past the tabs smaller than those highlighted by green arrows. Once the new battery has been put in place, close up your key fob, and then test it. If it's still not working then it's the right time to contact an expert for more thorough troubleshooting. In rare cases replacement of the battery in the key fob could leave you with a nonfunctional device. In this situation it's likely that there's a problem with the fob or vehicle. It's a good idea keep an extra key fob in the shelf so that you are prepared if the battery of your original is dead or a problem occurs. Yo