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The Secret Life Of Fiat Key Fob Replacement
How to Make a Replacement Fiat Key

Fiat has brought back their classic cars and now is the best time to purchase one. What happens when your key fob is damaged?

Locksmiths can change Fiat keys for you. Many people take their keys to the dealer, but they are not required. We'll cover what information you'll need to your locksmith over the phone.

Keys lost or stolen

Losing your keys can be a major hassle and cause stress. It may be best to have a spare set made and stored in a safe place, depending on how often you misplace your keys. If you lose your keys, they are easily and quickly replaced. You can also contact your local police department and describe your keys and get them returned if they're found.

Many people believe that the only option to replace Fiat keys is to go to the dealership. However, this isn't always the situation. There are many locksmiths who can assist you with the process and provide an alternative that is much less expensive. These locksmiths will use information such as your VIN number and the unique codes that are on the key fob to make a new key for you.

It is important to know the information that you will need to provide to a locksmith if you need to replace a Fiat vehicle key. The first thing that they'll likely inquire about is the year and the name of your Fiat model. They will ask if you require a standard or remote key. In most instances locksmiths can tell you over the phone what kind of Fiat key you require.

Transponder Chips


Transponder chips are tiny circuits that are embedded into your key and communicate with the immobilizer. When key fiat 500 is switched on, the chip transmits a code to the Body Control Module (BCM) of the vehicle. If that ID code matches the one stored in the BCM's memory then the immobilizer is disabled and the engine will start. If the ID code does not match, the security light will come on and your vehicle won't be able to start.

Transponders are not invincible. Car thieves have found methods to evade anti-theft systems over time. A spare key with an active transponder can to prevent this from occurring.

We recommend calling us for an estimate if you require a new key with a transponder that works. Make sure you have all the details that you require. We will need the year your Fiat was manufactured and the model's name. If you have additional questions, please don't hesitate to ask! Our friendly and knowledgeable staff is ready to assist you.

Smart Keys Keys

Smart keys aren't just a cool convenience but they also make it more difficult for thieves to get into your car. Instead of transmitting the same frequency signal as traditional key fobs, smart keys emit different encrypted signals each time they unlock the door or remotely open the trunk. A computer in your car is able to detect the changing frequencies and only allows it to start if the correct key matches the latest signal.

BMW smart keys, for example are equipped with a tiny LCD touchscreen that can perform the same functions as a standard key fob, such as locking or unlocking and keyless entry. They also let you to store your own driver settings, shut down windows or sunroofs, as well and tell your car how to park itself. Smart keys are distinguished by these features.

Despite this additional layer of security, there are still ways that smart keys can be compromised. If someone in your vicinity detects the low-frequency transmissions between your smart keys and your car while you are away, for example at a restaurant or gas station, they could gain access to your car (or at least attempt to).

The positive side is that many smart keys have batteries that can begin to function when the main battery fails. Many smart key batteries can be easily replaced and don't usually require specialized tools.