Peugeot 307 Key Replacement
Peugeots use a special transponder key to unlock the car and then start it. The loss of this key could be a nightmare for many car owners. A locksmith with the right knowledge can give you a spare key in no time.
A professional auto locksmith will be able to program your new key to work with your existing lock barrels. They can also replace your remote if it has been damaged or is lost.
Lost or Stolen Keys
Most Peugeot models built after 1995 have an immobiliser. The system is based around tiny glass chips that are hidden within the key that works in conjunction with the vehicle's immobiliser box. The system is encrypted using a complicated code that cannot be altered. It will only start the engine when it is able to recognize the correct chip. If the immobiliser detects a wrong chip, it will cut the fuel supply to the engine and stop it from turning.
In the event that your Peugeot key has been stolen, lost or damaged, it could be extremely frustrating and annoying to be without a functioning vehicle. This is especially the case if you need to share your Peugeot with others, and every person has their own set. Utilizing a professional locksmith will ensure that you are not left stranded as they can make a replacement key according to your specifications in a matter of minutes. Most of the time, this will be a much quicker and cheaper alternative than returning your car to the dealer.
The locksmith for your car needs to know the VIN number of your Peugeot in order to make a new one. This is how they will identify your particular Peugeot model. The locksmith at the car will be in a position to transfer the transponder from your previous key to the new one. They will then be in a position to program the new key so that it is compatible with your Peugeot immobiliser and they will hand over the new keys to you.
Broken Keys
Peugeots were once strong enough that you could drop them off a mountain and they'd still function. Nowadays they are fragile enough that they may break if they are dropped on the ground. A new key or at a minimum, an additional case will be required if this happens.
A replacement Peugeot car key is easily made by an experienced mobile locksmith. As the owner of a dealership-standard set of key cutting and programming tools an auto locksmith will come out to you and cut new keys for your Peugeot far more quickly than it takes to get a Peugeot dealer to do this.
The plastic used in a Peugeot Flip key is so thin that you can almost see right through it. This is a problem in the design. The fact that the key is designed to flip back and forth means that it is exposed to a lot of motion. In shell , this will wear down the buttons. If not taken care of, the entire switch mechanism will eventually fail. Thankfully, this is a common problem with Peugeot keys and can be fixed quickly by an mobile locksmith. A replacement key can be created and the immobiliser chip can be transferred in just a few minutes, avoiding the hassle of having to get your car taken into garage.
Keys that are damaged Keys
Peugeot are known for using very delicate plastic on their flip keys. They appear to be made of Pavlova or Balsa wood, and if you have one that is dropped on a hard surface or thrown against something, it's unlikely to be a great thing. The button will probably be crushed, and the switch beneath will probably break off.
The virtual chips in the Peugeot flip-key are actually quite complex, with numerous components on a board. All of that combined with the brittleness of a lightweight plastic design means that it's pretty easy to cause the Peugeot flip key to become damaged, especially if it gets dropped, knocked or thrown around.
When this happens, you need a Peugeot specialist locksmith to repair the car key and program it to work with the immobiliser on your Peugeot. Dealerships can do this, however they'll charge you for the privilege of having your Peugeot towed there and then spend a lot of time creating and programming the new key. A reputable mobile locksmith will possess the dealer-standard equipment required to create and program your key on the spot and at a much lower cost too! They can also assist you with any other Peugeot lock or key related issues you may face.
Immobiliser Fault
Your car's immobiliser is one of its most crucial features because it stops it from being stolen or wired by thieves. You might have issues locking or starting your car if there is a problem. A locksmith can fix the issue quickly and easily.
This happens when the key fob you have not send the correct codes to the immobiliser system. You'll know this is the situation if you try to unlock your car using your key fob, but it does not work. If you try to start your car, but it doesn't start the engine, it's also true.

A professional can examine the wiring and the CAN network to determine if there's a problem in the immobiliser system. They can also test the transponder and immobiliser chip on the key fob.
The warning light on the dashboard will usually illuminate if there is a problem with your immobiliser. If the immobiliser is at problem, it will normally stay on for 1-2 seconds before it goes off. It could also be that your vehicle is not locking or unlocking, or you are having trouble starting it. If this is the situation you must contact an expert immediately.