15 Things You Didn't Know About Fiat Key Fob Replacement

15 Things You Didn't Know About Fiat Key Fob Replacement

How to Make a Replacement Fiat Key

Fiat is bringing back their classic cars, and it's a great moment to get one. What happens in the event that your key fob fails?

Locksmiths can change Fiat keys for you. A lot of people visit the dealer, but they're not necessary. We'll cover what information you'll need to your locksmith over the phone.

Keys stolen or lost

Keys being lost can be a huge hassle and a major stressor. Depending on the frequency you lose your keys, it might be beneficial to have a spare key made and store it somewhere safe. If you lose your keys then they are easily and quickly replaced. Another option is to call the police department in your town and provide an account of your keys, so that they can be returned if found.

Many people believe that the only way to replace Fiat keys is to go to the dealership. This is not always the case. There are many locksmiths who can help with the process and offer a much cheaper solution. These locksmiths will use information like your VIN number and the unique codes that are on the key fob to create the new key for you.

It is essential to be aware of the information that you will have to give locksmiths when you need to replace a Fiat vehicle key. The first thing that they'll likely ask is the year and name of the Fiat model. They will also want to know if you need remote keys or a standard key. In the majority of instances locksmiths will be able to inform you over the phone which Fiat key you require.

Transponder Chips

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

Transponders aren't immune to. Car thieves have found ways to circumvent anti-theft systems over time. A spare key with an active transponder can aid in stopping this.

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

Smart Keys

Smart keys aren't just a great convenience, they also make it more difficult for car thieves to steal your vehicle. Instead of sending out the same frequency signal as traditional key fobs, smart keys emit various encrypted signals each when they unlock a door or remotely open the trunk. A computer in your vehicle is able to recognize the changing frequencies and only allows it to start if the right key is in line with the new signal.

fiat 500 key replacement , for instance features a small LCD touchscreen that performs the usual functions of a standard key fob (locking in, unlocking and keyless start) however, it also gives you the ability to save personal driver settings, turn off sunroofs and windows, and also command your car to auto park inside the key. These kinds of features make smart keys stand apart from traditional keys.


Despite this additional layer of security, there are ways that smart keys could be compromised. If someone close to you receives the low frequency transmissions sent between your smart device and your vehicle, they could gain access to your vehicle (or at the very least, attempt to) by picking up on these signals while you're away from your vehicle, such as at the gas station or in a restaurant.

The good thing is that many smart keys come with a backup battery that kicks in if your main battery goes out. Furthermore, a lot of smart key batteries are easy to replace and don't require any specialized tools.