Peugeot 3008 Key Fob Problems

The mid-sized SUV from Peugeot, the 3008, has many positive points. It is well-constructed, drives good and has a surprising large boot. Can it compete in the most competitive segment of the market perhaps?

If your Peugeot key fob is not functioning, it may have been exposed to clean tap water or soapy water. It may be necessary to remove the battery and clean it with isopropyl alcohol or electronic cleaner.

Dead coin battery

Peugeot key fobs are powered by the size of a coin. This power is utilized to operate the remote locking system, as well as other features. This battery has a limited lifespan and wears out after years of usage. The test of voltage is a quick method of determining if the battery is in a bad state. G28 Car Keys can test the voltage between the battery's plus and the minus poles. This test can determine whether the battery is dead.

If you've been using your Peugeot 3008 for a while, and your key fobs aren't working, there could be a problem with the receiver module. The receiver module is responsible for receiving radio frequency signals sent through key fobs and transmitting them to the car's systems. If the receiver module is in an issue, it will not be able to send commands to other modules in the car.

Another common reason for a key fob that is not working is sweat or moisture in the circuit board. This can cause short circuits, which will drain the battery and disable the remote locking feature of the fob. If this is the situation you should take your key fob in to a technician that specializes in chip level repairs.

Water damage

Water damage can be a concern, whether you dropped your keyfob by the swimming spa, washed it or left it in the rain. Water is a fantastic conductor, and it can also short out parts of the circuit board. It could also cause corrosion of the traces of metal and other components on the key fob. A wet circuit board can also cause the battery dump its charge.

If you have a spare key fob, try using it to unlock or lock your Peugeot 3008 to rule out the possibility that a dead battery is at the root of the issue. Interference signals can also cause your key fob not to function properly. These interfere with the signals sent by the receiver module. These signals can come from a variety of sources, including nearby radio transmitters.


If you hear sloshing sounds coming from your Peugeot 3008 when driving it is most likely caused by a blocked condensate evaporator drain. You can test this by blowing compressed air through the drain holes underneath your door. You can also use a flexible metal wire to wiggle drain holes in order to remove any dirt that has accumulated. The sound of sloshing could also indicate that there are air pockets within the cooling system.

Receiver module that is defective

The receiver module in a Peugeot 3008 is responsible for transmitting the remote keyless signal from the keyfob to the receiver inside the car. If this module is damaged, it can stop the car from recognizing the key fob. This issue could be caused by the battery being dead or water damage. It could also be caused by interference from electronic devices operating at the same frequency. In these situations, a message stating "card not detected" might appear on the display.

There are many options to fix this issue. You might try replacing the battery, or reprogramming the key fob. You can also utilize a spare key start the car. If the key fob isn't working after completing all these steps, it could be a problem with the chip.

The best method to determine whether the key fob has an issue with its chip is to take it out and clean it with a paper towel and rub alcohol. If the chip is damaged, it is recommended to buy an entirely new one. The FB Series enclosures come with an accessory for battery holders for coin cells that is compatible with the most popular types of key fob batteries. They can also be customized with digital printing and CNC machined cutouts. If your key fob was exposed to salty or dirty tap water, it's possible that the chip has become damaged.

Keyless entry systems with malfunctions

If you see "card not detected", this indicates that your car isn't receiving a signal sent by your key fob. This could be due to a number of factors, including the battery being weak or dead. The issue is usually resolved by pressing the start button on the key fob. In some cases, you'll need to take the keyfob to a Peugeot dealer for repairs.

The first step in identifying the cause of a Peugeot 3008 key fob that won't unlock or lock the doors is to test the battery. Batteries are the primary reason for a fob that is malfunctioning however there are a variety of other factors that could cause this issue as well. These include worn buttons and water damage.

If your Peugeot key fob has been exposed to clean tapwater, it's an ideal idea to take the battery off. Then dry the electronic components with paper towels. You can also use isopropyl alcohol or a cleaner for this purpose. It is best to change the fob when it has been exposed to salt or soapy water.

If your key fob still doesn't work you can reset it by taking out the battery with 12 volts for 15 minutes. Connect the negative cable first, then the positive cable.