Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot 308 key fob has stopped working after a few days it could be due to a dead battery in the coin, water damage and receiver module issues or a faulty electronic chip. Fortunately, all of these are simple to fix and you'll have your vehicle back to normal in no time!
The key blade can become worn out and lead to a malfunctioning car key. You can easily fix the issue by visiting your local Car Key Man Auto Locksmith to install a new blade.
Battery
The key fob of your Peugeot 308 may die or become weak enough to not send a powerful signal. The key fob may not function and stop you from locking or unlocking your doors, or even starting your engine. You'll need a new battery on your key fob to fix this.
You'll need to purchase a new battery from an auto parts store or a local hardware store. When you purchase the battery, make sure that it's brand new and hasn't been sitting on the shelf for too long. A brand new battery has more capacity and can transmit a stronger signal your car.
After replacing the battery, try unlocking and locking the doors of your Peugeot by using the key fob. If the doors aren't unlocking, it's likely that the receiver module inside the car is the culprit. The local Peugeot dealer can reprogramme the receiver module.
The chip inside the key fob may also be damaged. This can happen if you drop your key fob on the ground or expose it to water. The rubber seals that shield the chip from moisture can become worn down over time especially if your key fob is exposed to water for extended periods of time, such as submerging it in the ocean at the beach. To avoid this, you should keep your key fob clear of moisture and away from water.
Water Damage
Don't let go of your key fob when it gets wet, no matter if you dropped in a pool or fumbled into a water puddle. The key fob is protected by rubber seals, but prolonged exposure to water could cause damage to its electronic chip. Since water is a good conductor and conductor, any water that is able to get inside the key fob will cause a chain of short circuits that will eventually ruin the chip. After removing peugeot 3008 replacement key cost clean the contacts with isopropyl, and then dry them completely before putting them back into.
A dead battery could be the reason why your Peugeot 308 won't start. If you have an extra vehicle, jumper cables may be used to get the engine going again. If the battery has a problem it is required to replace it.
Another reason could be an ineffective receiver in the vehicle, which can prevent it from receiving a signal from the key fob. The key fob might be damaged, or there could be an issue with the antenna, wiring, or the key fob itself. If you are using a new key fob, it may need to be programmed for the vehicle. If you are unable fix the problem yourself seek out a professional technician. A skilled technician will be able to find the issue quickly and fix it immediately.
Radio Interference
Interference can trigger symptoms such as a key fob that's not being recognized or has a limited range. The interference could be transmitted or radiated the latter resulting from speaker and power cables passing too close to electrical components. Generally, rerouting the cables or moving them further away from the components can solve the issue.
It's unlikely someone is listening to the key fob's signal in the intention of stealing your vehicle It's possible, however, that radio interference has drowned out the signal. Fortunately, this issue is simple to repair.
If you're experiencing a problem with your key fobs that aren't recognized, try using a fresh battery. Also, ensure that the battery is of the right size and type. Batteries that aren't the correct size could damage your battery.
Certain alarm systems from the aftermarket and radar detectors use the same radio frequency as your key fob and could cause them to interfere with your key signals. Avoid attaching these devices to your key fob.

Pairing Issues
The remote keyless entry system contains a receiver that receives radio frequency signals from the key fob. If this receiver has developed an issue, you will not be able to start your car regardless of whether the key fob is functional and can be changed. This issue can be caused in a number of ways, including an inoperative battery on the coin-cell or water damage. The receiver could also be malfunctioning due to a software error or internal damage in the key.
The battery for your coin in your Peugeot 308 keyfob may have been drained. You can easily replace this by a new battery but it is important to choose the right battery for your key fob. It is best to choose a battery that is the same size in terms of voltage, size, and specifications as the original.
Another reason that the reason why your Peugeot 308 key fob might not be working is that it is connected to an unrelated vehicle. You may have accidentally given your key fob someone else or the key was used to unlock other vehicles. This can be solved by reprogramming your key fob using an OBDII scan. This tool typically asks you for specific information about your vehicle, for example the VIN or engine type, and it's crucial that you enter this correctly.