https://articlescad.com/15-secretly-funny-people-working-in-fob-key-repair-270781.html https://futtrup-gamble.thoughtlanes.net/what-you-need-to-do-with-this-key-fob-repair Car Remote Key Repair Modern car remotes are convenient and useful, but can be frustrating if they stop working. There are a few quick solutions to make them work again. First, try replacing . The majority of fobs are powered with lithium coin cells. They are affordable and readily available. Broken Electronics Your remote car key has an internal electronic circuit board that transmits and interprets signals to your car. If this board is damaged, the key fob will not function properly. Damage to the transmitter or receiver will require an auto-locksmith professional or your dealer in your car. Most remote key fobs use lithium ion coin batteries, which have a reasonably long shelf life but will not last forever. If you've used the batteries for a long period of time replacing them is likely to solve your issue. If you've been using your remote fob for a long period of time and you're surprised to find that the buttons don't respond even though the batteries are new. The buttons on your keyfob are exposed to a lot jostling and can break or become unresponsive over time. If this is the case removal of the buttons and cleaning them before placing them back in place will usually resolve your issue. If the buttons on your remote still aren't responding, you may need to reprogramme it to match your car's system. This is typically accomplished by turning the key in the ignition repeatedly while keeping the doors closed. The method will vary based on the car's make and model however, you can find instructions online or ask an expert for assistance. If the key fob is made of plastic, you can take off the cover by tearing it apart. But be careful not to scratch the buttons or other internal components. The best tool to use for this is needle-nose pliers with longer tips, which can more easily grasp small pie