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Peugeot 308 Key Fob Problems and How to Fix Them

If your peugeot keys key fob suddenly stopped functioning it could be because of an unresponsive battery in the coin-cell or damaged receiver modules, water problems, or a damaged chip. These are all easy fixes and you can get your car back up to speed in no time!

The key blade can become worn-out and cause an unusable car key. This is an easy fix to fix the problem if you go to your local replacement car keys peugeot Key Man Auto Locksmith and let them put in an entirely new key blade for you.

Battery

The key fob in your peugeot spare key 308 may die or become weak enough to not send a powerful signal. This can cause the key fob to stop functioning, preventing you from opening and locking the doors or even starting your engine. You'll require a new battery for the key fob in order to fix this.

You can buy a brand new battery at an auto parts store or at your local hardware store. When you buy the battery, make sure that it's brand new and hasn't sat on the shelf for too long. A new battery has greater capacity and can send a stronger signal to your car.

After replacing the battery, try unlocking the doors and locking them with the key fob. If the doors won't unlock, it's likely that the receiver module inside the car is the culprit. Your local Peugeot dealer can reprogram the receiver module.

It's also possible that the key fob's internal chip is damaged. This could happen if drop your key fob on the ground or expose it to water. The rubber seals that shield the chip from moisture may become worn down over time particularly if your key fob is exposed to water for prolonged durations, like submerging it in the ocean at the beach. To avoid this occurring, it's crucial to keep your key fob safe from moisture and never let it come into contact with water.

Water Damage

Don't lose hope on your key fob when it gets wet, no matter if you slipped into the pool or stumbled into a puddle. The key fob is protected by rubber seals however, prolonged exposure to water may affect the electronic chip. Because water is an excellent conductor and conductor, any water that makes it inside the key fob could result in a series of short circuits that eventually damage the chip. After removing the battery, clean its contacts with isopropyl alcohol and dry it completely before putting it back into.

Your Peugeot 308 may not start due to the battery being dead. If you have a spare car, jumper cables can be used to get the engine running again. If the battery is causing the problem, it will need to be replaced.

Another possibility is a malfunctioning receiver in the vehicle, which can block the signal from the key fob. 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 to your vehicle if you are using one. If you are unable fix the problem, contact an expert technician. A trained technician in the field will be able diagnose the problem quickly, and fix the issue immediately.

Radio Interference

Interference can result in problems such as a key fob that is not recognized or has a restricted range. The interference can be transmitted or radiated the latter being caused by power and Peugeot 308 Key Fob speaker cables getting too close to electrical parts. Generally, rerouting the cables or moving them away from the components may solve the issue.

It's unlikely someone is listening to your key fob signal in the intention of stealing your vehicle, but it's possible that radio interference has slowed the signal. Fortunately, this is easy to fix.

If your key fob isn't being recognized by the system, you can try a new battery. Also, make sure that the battery is of the right type and size. Incorrectly sized batteries could harm the fob.

These devices may interfere with the key signal if they use the same radio frequency. Beware of attaching these devices to your key fob.

Pairing Issues

A car's remote keyless entry system has an antenna that receives radio frequency signals from the key fob. You will not be able start your vehicle if the receiver is malfunctioning, even if your key fob is in good working order and can be reprogrammed. The issue can result from a variety of causes, including the dead battery in the coin and water damage. The receiver could also be failing due to a software issue or internal damage to the key.

One of the main reasons for why your peugeot keys 308 key fob doesn't work is that the battery inside has gone out of service. You can easily replace this by a new battery but it's essential to select the correct battery for your key fob. It is recommended to use batteries that are the same size in terms of voltage, size, and specifications as the original.

Your peugeot 207 key replacement 308 keyfob may not work if it is connected to a different vehicle. You might have accidentally given your key fob away to someone else or the key was used to unlock other vehicles. This can be solved by reprogramming the key fob using an OBDII scan. The tool will ask you for information about your car, for example, its VIN or engine type. It is vital to enter the correct information.