How to Find a Fiat 500 Spare Key

Fiat's classic Fiat 500 has become a cult classic since its relaunched in 2007. The company has since kicked off a larger campaign towards various powertrains, including a mild hybrid version.

The replacement of key fob batteries on a Fiat 500 are simple and inexpensive. The Fiat main dealer will provide the key in 10 days.

Troubleshooting

The key fob is equipped with an electronic chip that communicates with Fiat's immobiliser system to ensure that only authorized vehicles are able to start engines. If the transponder chip on your key fob is damaged, it will not be able to connect to the immobiliser unit, which means your car will refuse to start.

The good thing is that it's possible to repair a damaged or broken key fob, provided the chip isn't physically damaged. A professional locksmith can help in this regard, and will make use of dealer-standard technology to fix it quickly and efficiently.

Using an OBD scanner, it is possible to check if the fob is still communicating with the receiver module. It's a quick and easy process that can give you an initial indication of the problem. If the OBD scanner says there is no communication between the transmitter and receiver modules, it might be necessary for the fob's transmitting module to be replaced. This is a costly option, and it's best left to a professional locksmith.

Dead Coin Battery

A dead coin battery is the most frequent reason for a key fob to not work. Fortunately, this is an easy fix that takes about 15 minutes. First, make sure that the key fob is in the range of your vehicle. Press the "Lock" and "Unlock" buttons to check whether they respond.

The key fob might not function in any way, or just intermittently, if it is out of range. This could be an indication that the circuit board inside the key fob has failed. It is recommended to consult the owner's guide to get instructions on how to open fiat 500 boot without key; more about Admin Talk, you can reprogram the key fob in this instance.

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 close to the switch and remove the old coin cell battery. Then, place a new 3 volt battery # CR2032 into the fob assembly with the "+" side facing towards the cover on the rear of the key fob and the "-" side facing down toward the buttons made of rubber.

Water Damage

The key fob isn't waterproof even though it has rubber seals that stop water from getting inside the electronic chip. The key fob is likely to be fine in the event of the splash of rain or water from a wash cycle, but submerging it in pools or ocean waters is not recommended.

If the key fob is exposed to water and stops working it must be reprogrammed. This can be done by following instructions in the owner's guide or by taking it to an auto locksmith professional or an fiat abarth key dealer.

A fob that is out of range may not function. The range of the fob's range is typically around 30 feet. If they are too far from the car, then it will not recognize the fob. The first step is to get closer to your vehicle. If this isn't working, you might need to replace the key fob. You can find the steps on how to replace the battery in a majority of vehicles either on YouTube or by consulting the owner's guide. This is a great time to think about getting a new key fob in case yours is beginning to appear worn and scratched.

Faulty Receiver Module

Fiat's more modern models do not require an actual key to start or open the car. These cars use an electronic remote control that sends an encrypted wireless signal to the car to turn the engine on and off. Locksmiths can repair the damaged keyfob. You can save yourself time and money by entrusting the job to the experts. They can also program a new key for your Fiat.

You'll have to give the locksmith some details over the telephone when you want to purchase a spare Fiat key. You will need to give the locksmith details about your car, including the year of its production and the model. This is vital since the locksmith will require this information to make sure that the new key will work with the locks in place.

There are not many locksmiths who can make replacement keys for Fiat automobiles. You need to look for one with a good reputation and experience in this field. This will allow you to be sure that the new key will work with your car and you won't waste money.

Keys that are unpaired

If you have a keyfob that has isn't functioning, the main reason is the battery is dead. The key fob is equipped with metal clips which hold the battery in place, and completes the circuit. When they wear out or loose, they can result in contact issues and then no power. Replace the battery with a new, identical one.

It is essential to dry out the key fob if it has been submerged in liquid. This can be accomplished with isopropyl or an electronic cleaner. It is also recommended to take out the battery, clean the circuit board, and replace it prior to replacing.

Contacting locksmiths is the best option in case you're unable to find an alternative. A locksmith who is experienced can reprogram the Fiat transponder key without having to look up your original keys. This is a much faster and cheaper option rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith is equipped with all the tools and equipment required to replace your key as swiftly as possible.