How to Make a Replacement Fiat Key
Fiat has brought back their classic cars and this is the perfect time to purchase one. But what happens if your key fob breaks?

Locksmiths can repair Fiat keys for you. Many people take their keys to the dealer, but they're not necessary. We'll explain what you will need to give to your locksmith over the phone.
Keys stolen or lost
Losing your keys is a major hassle and cause stress. Based on the frequency at which you lose your keys, it might be advisable to have an extra key and store it in a safe location. This way, if you do lose your keys, they can be quickly and easily replaced. You can also contact your local police department to report your keys and have them returned if found.
Many people assume that the only solution for Fiat key replacement is to visit the dealership, but that's not the case. Locksmiths are available to help with the process. They also can provide the option of a less costly solution. These locksmiths will use your VIN number as well as the unique codes that are on the key fob to make a key for you.
It is crucial to know the information you'll need to provide to locksmiths if you require to replace a Fiat vehicle key. They will ask you for the year and model of your Fiat. They will also want to know if you need remote keys or an ordinary key. In most cases, you can inquire with a locksmith over the phone what kind of Fiat key is needed.
Transponder Chips
Transponder chips are tiny circuits embedded into your key and communicate with the immobilizer. When the key is turned into the ignition the chip transmits an ID code to the vehicle's Body Control Module (BCM). If the ID code matches the one stored in the BCM memory, the immobilizer is disabled and the engine will be able to start. If the ID code does not match, the security lamp will be lit and your car won't be allowed to start.
Transponders aren't perfect however, because car thieves have developed over time to discover ways of bypassing security systems to prevent theft. A spare key with an active transponder can aid in preventing this.
We suggest calling us for an estimate if you require a new key with a transponder that works. Be sure to have all the details you need ready. We'll require the year in which your Fiat was built as well as the model name. If you have additional questions, don't hesitate ask! Our knowledgeable and friendly staff will be happy to assist you.
Smart Keys
Smart keys aren't just cool convenience, they also make it more difficult for thieves to steal your vehicle. fiat replacement key don't transmit the same frequency as traditional key fobs. Instead they send different encrypted messages each time they open the door or remotely unlock the trunk. The car's computer recognizes the different frequencies, and will only allow it to begin when the correct key matches.
BMW smart keys, for example include a small LCD touchscreen that performs the same functions as a traditional key fob. This includes locking or unlocking and keyless entry. But they also allow you to save your personal driver settings, stop windows or sunroofs as and tell your car how to park itself. Smart keys are distinguished by these features.
Despite this added layer of security, there are ways for smart keys to be compromised. If someone near you receives low-frequency signals between your smart keys and your car, while you are away, like at a restaurant or gas station, they could gain access to your car (or at least attempt to).
The good news is that a majority of smart keys come with battery backups that will begin to function if the main battery dies. Many smart keys' batteries can be easily replaced and do not require specialized tools.