Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot 308 key fob has stopped working for a while, it could be due to a dead battery in the coin or water damage the receiver module or a malfunctioning electronic chip. These are all simple solutions and you'll be able to get your car back up to speed in no time!

The key blade can become worn-out and cause an unusable car key. It is easy to fix this issue by visiting your local Car Key Man Auto Locksmith to have a new blade fitted.

Battery

The key fob on your Peugeot 308 may die or become weak enough to not send a clear signal. The key fob can not function and stop you from locking or unlocking your doors, or even starting the engine. To fix this, you'll have to replace the battery on your key fob.

You can purchase a new battery at an auto parts store, or at your local hardware store. Make sure the battery is brand new and has not sitting on the shelf too long. A new battery will have greater capacity and be able to send a stronger signal the car.

After replacing the battery, try unlocking the doors and locking them using the key fob. If the doors aren't unlocking it's likely that the issue lies to be with the receiver module of your car, which can be reprogrammed by your local peugeot car key replacement cost dealer.

It's also possible that the chip inside your key fob has been damaged. This could happen if you drop your key fob on the ground or expose it to water. The rubber seals that protect the chip from moisture might get worn out over time, particularly if your key fob is exposed to water for long periods of time like submerging it in the ocean at the beach. To prevent this from happening, you should keep your key fob out of water and out of water.

Water Damage

If your key fob gets submerged in water, whether you dropped it into the pool or fumbled it into a puddle, don't think that it's an accident. Although the key fob is equipped with rubber seals that protect it from water, long-term exposure to water can lead to damage to its electronic chip. Water is a good conductor and any water that comes into the key fob will cause the short circuits to be in series which eventually damage the electronic chip. After removing the battery scrub its contacts with isopropyl alcohol and dry it off completely before putting it back in.

A dead battery may be the reason why your Peugeot 308 won't start. If you have a spare vehicle, jumper cables can be used to get the engine going again. If the battery is defective and needs to be replaced, it should be replaced.

Another possible cause is a malfunctioning receiver in the vehicle, which could block the signal from the key fob. It could be a issue with the antenna or wiring, or the key fob could be damaged. It is possible to program a new keyfob for your vehicle if using one. If you cannot solve the issue yourself, contact an expert technician. A skilled technician will be able to identify the issue quickly and fix it immediately.

Radio Interference

Interference may cause symptoms such as a fob that's not being recognized or has a narrow range. It is either radiated or conducted, with the latter being caused by power supply cables or speakers wiring that are too close to electrical components. Generally speaking, rerouting cables or moving them further away from these components can resolve the issue.

It's unlikely that someone is listening in on your key fob signals to steal your car, however it is possible that the signal has been masked by radio frequency interference. Fortunately, this issue is simple to repair.

If your key fob is not being recognized by the system, try a new battery. Also, make sure that the battery you are using is the right size and type. Incorrectly sized batteries can damage the fob.

Some aftermarket alarm systems and radar detectors use the same radio frequency as your key fob, which can cause them to interfere with your key signals. Do not connect these devices to your key fob.

Pairing Issues

The remote keyless entry system in automobiles has an antenna that receives radio signals from the key fob. If the receiver has developed issues, you will not be able to start your car even if the key fob is working and is changed. The issue can be caused by a number of things, including the dead battery in the coin and water damage. The receiver could also be faulty because of a software bug or internal damage to the key.

One of the most frequent reasons why your Peugeot 308 key fob isn't functioning is that the coin battery inside has failed. This battery can be replaced, but make sure that it is the correct battery for programmed your keyfob. If you use a battery that is not correct, it could lead to further problems with the key fob, so it is best to choose the original or an equivalent replacement in size, voltage, and specification.

Your peugeot car key replacement cost 308 keyfob may not function if it was paired with another vehicle. You may have accidentally given your key fob to a friend or it was used to unlock other vehicles. This can be resolved by reprogramming the fob using an OBDII scanner. This tool will request information about your vehicle, for example, its VIN or engine type. It is vital to enter the correct information.