https://www.g28carkeys.co.uk/daventry-auto-locksmiths-near-me/ Key Fob Repair Service Key fobs can be damaged. Buttons can become stuck or break based on how they are stored and how much they are thrown around. Luckily, most key fob issues are relatively simple to solve. However, some issues are more serious and will require professional help. A locksmith can be a huge help in these situations. are pretty smart however it doesn't mean they can't sometimes get stuck in the "not responding" zone. When this happens, it's time to replace the battery. However, this doesn't always fix the issue, as there could be a problem with the connection on one of the battery connector's terminals. Car manufacturers are aware of this potential issue, so they often include a spare key mechanical inside the fob for just this kind of emergency. To access this, you can find the small release switch or latch on the back of the fob (check the user's manual for details). When you press this button, you will be able to open the fob to reveal a physical key that you can use to unlock the car. It is also necessary to be nearer to your vehicle in order to lock and unlock it. This is because the transmitter of your fob loses its strength as its battery ages and limits the range of operation. It's relatively simple to replace the battery. Just be sure to buy the button cell battery (which appears like an incredibly small silver coin) to replace your fob, and follow the user manual or video instructions on how to remove the old battery. Replace the battery in the exact direction as the original one (the positive side facing up towards the buttons). After reassembling the fob test its start, lock and unlock functions to make sure that the new battery was placed correctly. Certain key fobs may be a little tricky to open however, you should be able to do it by placing the latch, switch or screw at the back of the fob, and then tearing it apart. You'll need the fob to work with your vehicle, so take c