How to Find a Fiat 500 Spare Key

Fiat's iconic fiat punto key replacement 500 has become a classic since its relaunch in 2007. Now the company has kicked into a larger offensive toward different powertrains with a mild-hybrid version.

Replacing the battery in the key fob on a fiat 500 key fob replacement 500 is straightforward and cost-effective. The Fiat main dealer will supply the key within 10 days.

Diagnosis of a Fault

The key fob comes with an electronic chip which communicates with the Fiat immobiliser system. This ensures that only authorized cars are able to start the car. If the transponder chip within the key fob is damaged, it will not be able to link up to the immobiliser unit, and as a result, your car won't be able to start.

It is possible to repair the key fob of a person who has been damaged, so long that the chip has not been physically harmed. A professional locksmith can assist with this, and they'll make use of dealer-standard technology to fix it quickly and efficiently.

Utilizing an OBD scanner, it is possible to check if the fob is still communicating with the receiver module. This is a straightforward process that can give first indications of the source of the issue. If the OBD scanner reports that there is no communication between the transmitter and receiver modules, it might be necessary for the fob's transmitter module to be replaced. This is a costly solution and should be left to a locksmith.

Dead Coin Battery

A dead coin battery is the most frequent reason for the key fob to not work. It's an easy fix that can be completed in minutes. First, ensure that the key fob is in the range of your vehicle. Then, try pressing the "Lock" or "Unlock" button to determine if the key fob responds.

If the key fob is not in range, it may not respond at all or it may only function intermittently. This could be a sign of a damaged circuit board. You'll have to refer to the owner's manual for instructions on how you can reprogram the keyfob in this case.

The mechanical latch can be removed from the back of the key fob. (See the image below). Then, gently pull the edge of the battery holder away from the switch to remove the old coin-cell battery. Then, place a new volt battery into the fob holder with the "+" side facing the cover on the rear of the key fob and the "-" side facing downwards toward the buttons made of rubber.

Water Damage

Although the key fob comes with rubber seals that keep water from the electronic chip, it is not waterproof. A splash of water from rain or washing cycle is likely to be okay but submerging it fob in pool or ocean water could cause damage to it.

The Key For Fiat 500 fob has to be reprogrammed if the device is exposed to water. You can follow the instructions in your owner’s manual, or visit an experienced locksmith or Fiat dealer.

Another reason a key fob may stop working is if it's out of range from your car. Key fobs generally have a range of about 30 feet, and if they're too far away from your car, it won't recognize them. The first step is to get closer to your vehicle. If this isn't working, you might require replacing the key fob. You can find the steps on how to replace the battery in a majority of automobiles on YouTube or by consulting the owner's guide. It is a good idea to think about purchasing a replacement key fob in case yours is starting to look scruffy and scratched.

Faulty Receiver Module

Modern Fiat models do not require the use of a physical key to start or open the car. The cars are equipped with a key fob that sends a wireless signal to the car that turns on and off the engine. A locksmith can replace a broken key fob. Don't worry about it to experts and save time and money. They can also program a new key to your Fiat.

You'll have to provide the locksmith with a few details over the telephone when you want to purchase a spare Fiat key. You'll need to provide the locksmith details regarding your car, like the year of its production and the model. This is essential because the locksmith will require this information to make sure that the new key works with the existing locks.

Not all locksmiths can create replacement keys for Fiat cars. Find a locksmith that has an established track record and expertise in the field. You can be certain that the key will work for your vehicle, and you won't waste money.

Keys that are unpaired

If you have a keyfob that has stopped working, the most common cause is the battery is dead. The key fob is made of clips of metal that keep the button cell in place and complete the circuit so if they become worn or broken, it can cause contact problems and not being able to power. Replace the battery with a new, identical one.

It is important to dry out the key fob in case it was submerged in liquid. This can be accomplished using isopropyl or electronic cleaner. It is also recommended to remove the battery and clean the circuit board prior to replacing it.

Contacting a locksmith is the best choice if you cannot find a spare. A licensed locksmith can reprogram the Fiat transponder key without having to view your original keys. This is a speedier and cheaper option than waiting for a genuine Fiat key from Italy to arrive. A professional locksmith will also have the tools and equipment required to complete a replacement in as little time as is possible.