Watch Out: How Peugeot Car Key Replacement Is Taking Over And What Can We Do About It

Watch Out: How Peugeot Car Key Replacement Is Taking Over And What Can We Do About It

New Key For Peugeot 207

Peugeot 207 is one of the most well-known cars that you can find. It's a compact car that has plenty of character and fashion.

Over time they can develop problems. If not addressed immediately these issues could become very grave.

Replacing a key with some models of cars could be a very costly and stressful process, especially when the car has been stolen.

Lost Keys


Peugeot is a car manufacturer which is renowned for its high-quality vehicles. These cars are equipped with an extremely secure security feature that prevents unauthorized usage of the vehicle. The system utilizes the transponder, which is encrypted with a unique code. The immobilizer can then recognize the correct key to turn on the vehicle. This keeps thieves away from using stolen Peugeot keys.

A professional auto locksmith is capable of helping you if you lose your car keys. They will come to your location and cut you a new spare car key. They can also program the key to work with Peugeot's immobilizers as well as lock barrels. This is less expensive than going to an auto dealer.

For the majority of models, the process of getting an extra Peugeot key is quite simple (except for 107,108, and Bipper). You will however require the PIN code of your vehicle to discover a new key. This can be a challenge, especially if you have a limited amount of time available to wait for the locksmith to arrive.

Transponder Fault

The immobilizer system on your Peugeot 207 verifies that the key you have used to start your vehicle is the one it expects. It does this by transmitting an indication from the microchip inside your key to the ignition switch using an antenna. This is a security device designed to prevent your car from being taken.

If the immobilizer control unit receives a signal from your key that is different to the code it's expecting, it will illuminate the warning light that appears on the console, or flash rapidly. This indicates there is an issue and you might have to take the car to a Peugeot dealer to reset it and have the keys reprogrammed.

You can tell if there is a transponder fault in your key by reading it at a garage which offers this service. They can do this for free and inform you if the chip is still reading correctly or if there is a problem within the system that is stopping your Peugeot from getting started.

If you've swapped your original Peugeot key case for another (and consequently lost the transponder chip) or damaged your key by getting it wet, there is usually nothing to worry about. Most immobilizer issues result from a depleted battery, a damaged key antenna, or a electronic malfunction in the module or engine computer.

Key Blade Wobble

Peugeot decided to experiment with something different in the early 2000's. In the early 2000's, Peugeot launched an alternative to the traditional transponder chip encased in carbon. The new design was not without its problems. One of the most significant is the key blade wobble. This happens when the key blade wears down that is the part of the key that is inserted into the lock.  The KeyLab  causes the silver button inside the key to stop flipping the mechanism and the key ceases to feed into the lock correctly.

Fortunately, this can be easily fix with a new key blade, cut correctly to code. It is crucial that the blade is copied from the worn-out key and not a generic one because the latter will not provide you with the true shape of your key and continue to wear the same way. Your local Car Key Man auto-locksmith can offer you a new blade to fix this problem.

Key Blade Damage

The key blade, or to be more precise, the "mouth of the lock key, is prone to wear out. If the key isn't removed quickly, it will become stuck in the lock. This could lead to the dreaded "Immobiliser fault" on your dashboard. There are a variety of fairy tales on how to fix this issue, but the truth is that the replacement of the key blade is required.

Fortunately, this is fairly inexpensive to complete and can be done by an auto locksmith in your area. Car Key Man Auto Locksmith. They'll need to cut a new key blade and then attach it to your Peugeot 207.

The circuit board that generates the signal for the transponder chip will begin to show tiny hairline cracks in the course of about five years. These cracks aren't affecting the chip, but they could cause other issues with your Peugeot key.

The flip mechanism, which holds the blade in position, is not very reliable. This is particularly the case with the Peugeot Partner 107, 407 and 107 series. This is due to the fact that this key's "flip mechanism" has been upgraded from the previous model, carbon-encased chips. This modification has caused four major issues, each of which can stop your Peugeot key from opening your car.