Peugeot 308 Key Fob Problems and How to Fix Them If your Peugeot 308 key fob has stopped functioning one day, it could be due to a dead battery in the coin or water damage the receiver module or a damaged electronic chip These are all easy fixes that can restore your car to speed in no time The key blade can become worn out and cause a malfunctioning car key You can easily fix this issue by visiting your local Car Key Man Auto Locksmith to replace the blade Battery The key fob of your Peugeot 308 may die or become weak enough to not send a clear signal The key fob may be inoperable and prevent you from locking or unlocking your doors or starting the engine To fix this issue, you'll need to replace the battery in the key fob You'll need to buy a replacement battery from an auto parts store or a local hardware store Make sure that the battery is brand new and has not sitting on the shelf too long A new battery has more capacity and can send a stronger signal your vehicle After replacing the battery try unlocking the doors and locking them with the key fob If the doors do not unlock then the receiver module inside the car is the culprit Your local Peugeot dealer can reprogram the receiver module It's also possible that the chip inside your key fob has been damaged It is possible to harm your key fob if you drop it on the ground or expose it to water Rubber seals that protect your chip from moisture can wear out over time This is particularly true if you expose your key fob to water for prolonged periods of time, such as swimming it in the ocean To avoid this, you should keep your key fob out of moisture and away from water Water Damage Don't lose hope on your key fob when it becomes wet, whether you dropped in the pool or slipped into a pool While the key fob comes with rubber seals that should protect it from water, prolonged exposure to water may cause damage to its electronic chip Water is a great conductor, and any water that enters the key fob will cause short circuits in series which can eventually harm the electronic chip After taking the battery out, scrub the contacts with isopropyl Alcohol and dry it completely before putting it back in Your Peugeot 308 may not start due to the battery being dead Jumper cables are a great method of restarting the engine when you have an additional car If the battery has a problem the battery must be replaced A bad receiver in the car may also block it from receiving the signal from the keyfob The key fob could be damaged, or there could be an issue with the antenna, wiring, or the key fob itself It is possible to program a new keyfob for your vehicle if using one If you are unable to fix the issue on your own, contact an expert technician A trained technician will be able to find the issue quickly and resolve it in a timely manner Radio Interference Symptoms such as key fob not being recognized or with a limited range typically indicate that there is an interference in the system It could be radiated or conducted, with the latter being caused by power supply cables or speaker wiring passing too close to electrical components In general, rerouting cables and moving them away from these components will solve the issue It's unlikely that someone is listening to your key fob's signal in the intention of stealing your vehicle however it is possible that radio frequency interference has drowned out the signal Fortunately, this is not a problem to repair If your key fobs that aren't recognized, try an entirely new battery Make sure the battery is of the correct size and type If the battery is not properly sized, it could damage the fob Certain alarm systems from the aftermarket and radar detectors operate on the same radio frequency as your key fob, and this could cause them to interfere with your key signals Avoid attaching these devices to your key fob Pairing Issues The remote keyless entry system in a car has a receiver which receives radio frequencies from the key fob It will not be possible to start your vehicle if the receiver is not functioning properly even if your key fob is working and can be reprogrammed The issue can be caused by a number of factors, including a dead coin battery and water damage The receiver could also be failing because of a software bug or internal damage to the key One of the most frequent reasons that your Peugeot 308 key fob isn't working is because the battery inside has failed https//wwwg28carkeyscouk/peugeot-car-key-replacements-near-me/ can be easily replaced, however you must be sure it's the correct battery for your key fob If you use a battery that is not correct, it could result in further problems with the key fob, so it is recommended to use either the original battery or an alternative that is similar in size, voltage and specification Another reason that your Peugeot 308 key fob might not be working is that it is linked to another vehicle It is possible that you have accidentally given your key fob to someone else or it was used to unlock other vehicles You can resolve this by reprogramming your key fob with an OBDII scanner The scanner will usually ask you for specific information regarding the vehicle, such as the VIN or engine type, and it is essential to enter it correctly