How to Find a Fiat 500 Spare Key

Fiat's iconic fiat key replacement 500 has become a classic since its relaunched in 2007. The company is now kicking off a bigger offensive towards different powertrains by launching a mild-hybrid version.

The replacement fiat 500 key of key fob batteries on a Fiat 500 are simple and affordable. It takes about 10 days for the key to be delivered from the Fiat main dealer.

Fault Diagnosis

The key fob houses an electronic chip that communicates with the Fiat immobiliser system to ensure that only authorised vehicles are able to start engines. If the transponder inside your key fob has been damaged and damaged, it won't be in a position to connect to the immobiliser, which means that your car won't start.

It is possible to repair the key fob that has been damaged, so long that the chip isn't physically harmed. A professional locksmith will employ the same technology used by dealers to repair it quickly.

It's possible to use an OBD scanner to check if your fob is still in communication with the receiver module. This is a simple procedure, and it can provide first indications of where the problem lies. If the OBD scan tool reports that communication between the receiver and transmitter modules is not occurring it is possible to replace the fob's transmitter. This could be a costly option, so it's best left to a professional locksmith.

Dead Coin Battery

A dead battery for the coin is the most frequent reason for the key fob to not work. It's simple fix that takes minutes. Check that the key fob is visible to your vehicle. Press the "Lock" and "Unlock" buttons to determine if they respond.

If the key fob isn't in range, it may not respond at all or might only work intermittently. This could be a sign that the circuit board inside the key fob is damaged. You'll need to refer to the owner's manual for instructions on how you can reprogram the keyfob for this scenario.

The mechanical latch can be removed from the back of the key fob. (See the image below). Then, gently pry out the edge of the battery holder in front of the switch and then remove the old battery. Put a brand new #CR2032 3-volt battery into the fob with the "+ side" facing the rear cover and the "- side" looking down towards the buttons made of rubber.

Water Damage

Although the key fob comes with rubber seals that keep water from the chip, it is not waterproof. The key fob may be fine in the event of the splash of rain or water from a washing cycle, however, submerging it in the ocean or in pool water is not recommended.

If the key fob is exposed to water and ceases to function, it will need to be reset. You can follow the steps in the owner's manual or visit an expert locksmith or Fiat dealer.

Another reason a key fob may stop working is that it's not in the range of your car. The range of the fob's range is usually around 30 feet. If they're too far from the car, then it will not recognize the fob. The first step is to move closer to your car. If it doesn't work, the key fob battery may require replacement. You can find information on how to replace the battery in all vehicles either on YouTube or by consulting the owner's guide. If your key fob appears scuffed and dented, it's time to replace it.

Faulty Receiver Module

In more modern models of Fiat cars you don't need a physical key to open or start the car. These cars have a key fob that sends an electronic signal to the car that turns on and off the engine. If you've damaged your key fob, a locksmith is able to replace it for you. Don't worry about it to experts and save time and money. They can also create a new key for your Fiat.

You'll need to give the locksmith a few details over the phone when you require a spare Fiat key. For instance, you will have to provide the year of manufacture of your car as well as the name of the model. This is important as the locksmith needs it to ensure that the new key works with the existing locks.

Not all locksmiths can create replacement keys for Fiat automobiles. It is important to choose one with a great reputation and experience in this field. You can rest assured that the key will work on your vehicle, and you won't waste money.

Keys that are unpaired

The most common reason for a key fob not working is a dead coin battery. The key fob has metal clips that secure the battery in place and completes the circuit. When these become worn or loose, it could result in contact issues and then no power. Replace the battery with a new one with the same size, voltage and specification, or use a spare.

It is crucial to dry out the key fob in case it was submerged in liquid. This can be done with isopropyl or an electronic cleaner. It is also recommended to take out the battery and clean the circuit board, and replace it prior to replacing.

Contacting locksmiths is the best option if you are unable to locate a spare. A locksmith who is experienced can reprogram a Fiat transponder key, without needing to look up your original keys. This is a speedier and less expensive option rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith has all the tools and equipment needed to replace your keys as quickly as is possible.