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The Most Popular Peugeot Keys Gurus Are Doing 3 Things
Peugeot 208 Key Replacement

Peugeot 208 key replacement should be left to experienced auto locksmiths with the right equipment and know-how. They can design and program keys quicker and more efficiently than dealerships.

If your key fob stopped locking or unlocking your doors it is likely due to a dead battery in the coin. However, there are other possibilities that the key is malfunctioning.

Dead Coin Battery

A dead battery can stop your Peugeot 208 from locking and unlocking, and also preventing it from starting the engine. If this is the case, you'll need to utilize the backup starting method which is explained in the owner's manual of your vehicle.


The spark plugs can also be worn out. The spark plugs are responsible for sparking the fuel which starts the engine. They are only able to last for a short time. They'll eventually break down when they aren't used enough.

There is a simple solution for this issue. Examine the voltage of your battery with a multimeter. If the voltage falls below 11,5 volts, then it's time to replace it. If the battery is damaged it is necessary to clean its contacts. This can be done by removing the rubber cover from the two terminals on the battery and then using a wirebrush to clean any damaged parts of the battery. Then, you should reconnect the positive pole cables to the negative.

Water Damage

If your 208 doesn't start and the battery is not flat, then you need to make sure whether the spark plugs are functioning. It could be that they are dirty and they don't spark. The spark plugs can be cleaned in an workshop.

Peugeot cars use a key with a transponder that is compatible with the immobiliser. This ensures only the correct key can turn the engine. If the chip in the Peugeot key is damaged then it will not transmit the proper signal to the vehicle.

This is a frequent issue that is caused by water damage. This is a common problem in warmer climates where the vehicle is exposed to snow or rain. In this case, contact an experienced locksmith who has the required tools and equipment to reprogram the key. They will also have the latest technological know-how and machinery required to make a Peugeot 208 smart key. The process shouldn't take more than 15 minutes.

Contacts of the battery may be damaged.

Peugeot changed from the carbon-encased transponder chips to an entirely new type of chip that relies on electronic components that are placed on circuit boards. This new technology works great when it's brand new but as time passes, the circuit boards begin to wear out and stop functioning correctly.

peugeot spare key could prevent the immobiliser from working, so your vehicle won't be able to start. Contact a Peugeot specialist, or a locksmith if this is the situation.

Another issue that is common is when the battery of the key fob starts to die, this causes the key blade to stop getting into the lock. A car locksmith can replace the battery and cut a new blade for you, it's typically a quick fix.

Faulty Receiver Module

It could be that the receiver module has a problem in the event that your Peugeot key fob doesn't work after being dropped on the floor, or exposed to a sudden downpour or accidentally washed. The receiver module is responsible for transmitting radio signals to the onboard computer which regulates the central locking system of your Peugeot vehicle.

The key fob itself has rubber seals which prevent water from getting to the electronic chip inside. The chip can be damaged by water when exposed to water for a long time. Submerging the key fob in the ocean at the beach or throwing it into the pool could be particularly damaging due to the high salt content.

If your Peugeot spare key fob doesn't work You'll need the module replaced. This can only by done by a Peugeot specialist or a professional auto locksmith. As opposed to other cars, Peugeot keys are protected by an unique immobilizer system that requires the correct code in order to start the engine. This is why it is imperative that you should only rely on the Peugeot locksmith to design and program a replacement.

Computers with faulty on-board computers

The on-board computer in your Peugeot is responsible for a variety of the systems in your car, ranging from airbags to power windows. If something goes wrong with these systems, it'll typically display a code indicating the issue. This code is stored in the system and will stay there until the problem is solved. This can often mean that the on-board computers to be replaced.

The most common reason for the airbag warning light to illuminate is corrosion or loose connections in the sensor. It can be due to wear and tear, aging, or exposure to salt and moisture. This issue must be taken care of as soon as you can, since an airbag malfunctioning could pose danger in the event of an accident.

If you find a card not found error on your Peugeot key fob, the battery inside the key fob might be dead or weak. This can prevent the key fob from transmitting a signal that will disable the standard immobilizer in your vehicle. Test this by pressing the unlock button on the key fob, and then trying to start your vehicle. If this fails, then the key battery will need replacing.

Website: https://www.g28carkeys.co.uk/peugeot-car-key-replacements-near-me/