Peugeot 308 Key Fob Problems and How to Fix Them If your Peugeot key fob suddenly stopped functioning, it could be due to a dead coin-cell battery or damaged receiver modules, water issues, or a malfunctioning chip Fortunately, all of these are simple to fix and you'll be able to get your car back to normal in no time at all Car keys can also fail because the blade of the key gets worn This is a simple fix if you visit your local Car Key Man Auto Locksmith and let them fit a new key blade for you Battery The key fob battery in your Peugeot 308 can sometimes die or become weak enough to send a strong signal to the car This can cause the key fob to stop working which prevents you from locking or opening the doors, or even starting your engine To fix this, you'll have to replace the battery in the key fob You can buy a brand new battery at an auto parts shop, or at your local hardware store When you purchase the battery ensure that it's new and hasn't been sitting on the shelf for too long A new battery has more capacity and can send a stronger signal to your vehicle After replacing the battery try unlocking the doors and locking them using the key fob If the doors do not unlock the issue is likely with the car's receiver module which can be changed by your local Peugeot dealer The chip inside the key fob may also be damaged It is possible to harm your key fob if you drop it on the ground or expose it to moisture The rubber seals that shield the chip from moisture could be worn down over time, especially if your key ring is exposed to water for extended period of time, like when you submerge it in the ocean at the beach To stop this from happening, you must protect your key fob from moisture and not let it come in contact with water Water Damage If your key fob gets wet and soaked, whether you dropped it into the pool or threw it into a puddle, don't think that it's an accident While the key fob comes with rubber seals that should protect it from water, prolonged exposure to water can result in damage to its electronic chip Because https//wwwg28carkeyscouk/peugeot-car-key-replacements-near-me/ is an excellent conductor, any water that makes it inside the key fob will result in a series of short circuits which will eventually destroy the chip After removing the battery clean its contacts with isopropyl ethanol and dry it off completely before putting it back into Your Peugeot 308 may not start due to an unresponsive battery Jumper cables are a fantastic option to restart the engine if you own an additional vehicle If the battery has a problem it is required to replace it A bad receiver in the car may also hinder it from receiving the signal from the key fob The key fob might be damaged, or there could be an issue with the antenna, wiring or key fob itself If you are using a new key fob, it could need to be programmed to your vehicle If you are unable solve the issue, contact an expert technician A professional who has been trained in the field will be able to detect the issue quickly and fix the issue immediately Radio Interference Signs like key fob not being recognized or having a restricted range often mean that there is interference in the system It is either radiated or conducted, with the latter resultant from power supply cables and speakers wiring that are too close to electrical components In general, rerouting cables or moving them away from these components will resolve the issue It's unlikely that someone is monitoring the signals from your key fob to take your car away, but it is possible that the signal has been muffled by radio frequency interference Fortunately, this is easy to fix If your key fob is not being recognized by the system, try a new battery Make sure that the battery is of the correct size and type Batteries that aren't the correct dimensions can harm your battery These devices can interfere with the key signal if they operate on the same radio frequency Avoid attaching these devices to your key fob Pairing Issues A car's remote keyless entry system includes an antenna that receives radio frequency signals from the key fob If this receiver develops an issue, you will not be able to start your car even if the key fob functions and is changed The issue can be caused in a number different ways, such as an inoperative battery on the coin-cell or water damage The receiver could also be malfunctioning due to a software error or internal damage to the key The coin battery in your Peugeot 308 keyfob is likely to have been drained The battery can be replaced, but make sure that it is the appropriate battery for the key fob If you use a battery that is not correct, it could cause further issues with the key fob, so it is best to choose the original battery or an alternative that is similar in size, voltage and specifications Your Peugeot 308 keyfob may not work if it has been connected to a different vehicle It is possible that you have accidentally given your key fob someone else or it was used to unlock other vehicles This can be solved by reprogramming your key fob with an OBDII scan The tool will ask you for details about your car, like its VIN or engine type It is crucial to enter the correct information