This Most Common Peugeot Car Key Replacement Debate Isn't As Black Or White As You Think

New Key For Peugeot 207

The Peugeot 207 is a very popular car. It's a small car with a lot of character and style.

Over time, they may develop some issues. If they are not addressed promptly these issues could become very grave.

key replacement can be expensive and difficult to replace the car key, particularly in the event of theft.

Lost Keys

Peugeot is a brand of cars that is known for its top-quality vehicles. These cars come with an extremely secure security feature that stops unauthorized use of the vehicle. The system uses an electronic transponder that is encrypted with a unique code. This allows the immobilizer identify the proper key and then turn on the engine. This helps prevent thieves from using stolen Peugeot keys.

A professional auto locksmith is competent to assist you in case you lose your car keys. They will visit your location and cut you a new spare car key. They can also program the key to use Peugeot's immobilizers and lock barrels. This is a cheaper alternative than visiting a dealer.

The process of obtaining the spare Peugeot key is quite simple for most models (except for the 107, 108, and Bipper). You'll need the PIN code of your vehicle to acquire the new key. This can be a challenge especially if you have a time limit to wait for a locksmith to arrive.

Transponder Fault

The immobilizer on your Peugeot 207 verifies that the key you have used to start your vehicle is the one it needs. This is done by transmitting a signal through an antenna from the microchip in your key to the ignition. This is a security feature that protects your vehicle from being stolen.

The warning light will either flash or glow on the console when the immobilizer receives an error code that is different from the one it anticipates. This indicates that something is not right and that you may need to surrender the car at an Peugeot dealer with your registration card and identity document, in order to have the system reset and the keys reset.


You can determine if there is a transponder issue in your key by checking it at a garage offering this service. This service is completely free and they will tell you when your Peugeot isn't running because of a fault with the system.

There is no reason to worry unless you accidentally switched the original Peugeot keycase for a different one (and lost the transponder), or if you damaged your key after getting it wet. The most frequent problems with immobilizers are caused by a dead battery, a damaged key antenna, or a electronic failure in the engine and module computer.

Key Blade Wobble

Peugeot decided to do something different in the early 2000s. In the early 2000's, Peugeot launched a flip-key style instead of the traditional transponder chip, which was enclosed in carbon. The new design was not without its issues. One of the most problematic is the key blade wobble. This happens when the key blade wears down, which is the part of the key that goes into the lock. The silver button inside the lock stops turning the mechanism, and the key won't be able to enter the lock.

This can be easily corrected by re-cutting the blade to match. It is essential that the blade is copied from the original key, and not a generic replacement since it won't give you a precise shape and will wear exactly in the same way as your original key did. Your local Car Key Man auto locksmith can install a brand new blade and resolve this frustrating issue.

Key Blade Damage

The blade of the key or, to be more precise, the "mouth' of the lock key can wear out. This can cause the key to become stuck inside the lock if it's not removed quickly enough. This could result in the frequently-spread "Immobiliser fault" on your dashboard. There are a myriad of myths and legends about how to fix this problem, but the truth is that a new key blade is needed.

This is a fairly cost-effective task that could be handled by your local Car Key Man Auto Locksmith. They'll simply have to cut a new blade and fit it to the Peugeot 207 key.

A quality Peugeot flip key will last for five years or more before tiny hairline cracks begin to appear on the circuit board that produces the transponder chip signal. These cracks are not affecting the chip, but they can cause other issues with your Peugeot flip key.

The flip mechanism, which holds the blade in position isn't very reliable. This is particularly applicable to the Peugeot Partner, Peugeot 107 and Peugeot 407 ranges. This is due to the layout of this key 'flip' mechanism has changed from the previous type, carbon-encased chip. This change has caused four major issues that could prevent your Peugeot key from functioning.

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Pub: 24 Apr 2024 21:08 UTC
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