Ten Fiat Key Fob Replacement Myths That Aren't Always True

· 3 min read
Ten Fiat Key Fob Replacement Myths That Aren't Always True

How to Make a Replacement Fiat Key

Fiat is returning to their classic cars and it's an excellent moment to get one. What happens should your key fob break?

Many people go to the dealer, but locksmiths can handle all of your Fiat key replacement needs. We'll discuss the information you must provide your locksmith on the phone.

Lost or Stolen Keys

Losing keys can be a big hassle and stressor. It may be best to have a spare set made and keep it safe, depending on how often you misplace your keys. If  new key for fiat 500  lose your keys, they can be easily and swiftly replaced. You can also contact your local police department to describe your keys, and have them returned if found.

Many people think that the only option for Fiat key replacement is to visit the dealership, but that is not the case in all cases. Locksmiths are available to help with the process. They also can provide an alternative that is less expensive. They will make use of your VIN number and the unique codes printed on the key fob to create keys for you.

If you're in need of replacing a Fiat car key replacement, it is important to know what kind of information you will need to provide the locksmith. They will ask you for the year and model of your Fiat. They will ask if you require a standard or remote key. In the majority of cases, a locksmith will be able to inform you via phone which Fiat key you require.

Transponder Chips

Transponder chips are tiny circuits embedded in your key and communicate with the immobilizer. When the key is switched on, the chip sends a code to the Body Control Module (BCM) of the vehicle. If the ID code matches that stored in the BCM memory, the immobilizer will turn off and the engine will be able to start. If the ID code isn't compatible the security light won't come on and the car won't start.

Transponders are not invincible. Car thieves have devised ways to bypass anti-theft systems throughout the years. Having a spare key with a functioning transponder could help to prevent this from happening.

We suggest calling us to get an estimate if you require an additional key with a transponder that functions. To get the best service, make sure you have all the details prepared. We'll need the year your Fiat was built along with the model's name. If you have any other questions, please don't hesitate to ask! Our knowledgeable and friendly staff is ready to assist you.

Smart Keys



Smart keys aren't only a practical convenience. They also make it more difficult for thieves to take your car. Smart keys do not broadcast the same frequency as traditional key fobs. Instead, they send out different encrypted messages every time they open a door or remotely unlock the trunk. The computer in your car recognizes the different frequencies, and will only let it start when the key that you want to use matches.

BMW smart keys, for example include a small LCD touchscreen that performs the same functions as a traditional key fob, such as locking and unlocking, as well as keyless entry. They also let users to save their own driver settings, close windows or sunroofs, as well and tell your car how to park itself. Smart keys are distinguished by these features.

Smart keys aren't entirely secure. If someone near you detects the low-frequency transmissions between your smart key and your car when you are away, like at a gas or restaurant station, they can gain access to your car (or at least attempt to).

The good news is that most smart keys have backup batteries that start when the main battery is dead. Additionally, many smart keys' batteries are simple to replace and generally don't require any special tools.