How to Find a Fiat 500 Spare Key

Fiat's iconic Fiat 500 has become an icon since its relaunched in 2007. The company has since kicked off a bigger offensive towards different powertrains by launching a mild-hybrid version.

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

Troubleshooting

The key fob comes with an electronic chip which communicates with the Fiat immobiliser system. This ensures that only cars with a valid license can start the vehicle. If the transponder chip within the key fob is damaged, it will not be able to connect to the immobiliser unit which means that your car won't start.

It is possible to repair a key fob that has been broken, as long that the chip has not been physically damaged. A professional locksmith can assist with this issue, and they'll employ the latest technology from dealers to repair it quickly and efficiently.

With an OBD scanner, it's possible to determine if the fob is still communicating with the receiver module. This is a simple and simple process that could give you an initial indication of the problem. If the OBD scanner reports that there is no communication between the transmitter and receiver modules, it may be required for the fob's transmitter 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 common reason for a key fob to not work. It's an easy fix that can be completed in only a few minutes. First, make sure that the key fob is in the range of your vehicle. Then, press the "Lock" or "Unlock" button to determine if the key fob responds.

The key fob could not function at all, or only occasionally, if it's out of range. This could be a sign that the circuit board in the key fob has gone bad. In this case, you'll need to consult the manual of the owner for instructions on how to reprogram the key fob.

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

Water Damage

While the key fob is fitted 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 fine but submerging the key fob in ocean or pool water is likely to cause damage.

If the key fob is exposed to water and fails to function the device will need to be reprogrammed. You can follow the directions in the owner's manual or go to an expert locksmith or fiat 500 key replacement cost dealer.

Another reason that a fob may stop working is that it's not in reach of your vehicle. Key fobs typically have a range of approximately 30 feet and if they're far away from the car, it won't recognize them. Start by moving closer to your vehicle. If you're not able to get it working, the battery for your key fob may require replacement. There are battery replacement instructions for the majority of automobiles on YouTube or in the owner's manual. If your key fob is looking damaged and scratched, then it's time to replace it.

Faulty Receiver Module

In more modern models of Fiat cars it is not necessary to have a physical key to open or start the car. The cars are equipped with a key fob that sends an electrical signal to the car that turns on and off the engine. Locksmiths can fix the damaged key fob. Leave this job to the professionals and save time and money. They can also program a brand new key for your Fiat.

You'll have to give the locksmith some details over the phone if you require a spare Fiat key. You will need to give the locksmith specific information about your car, like the year it was produced and the model. This is essential as the locksmith will require this information to make sure that the new key works with the existing locks.

Not all locksmiths are able to make replacement keys for Fiat cars. You should choose one that has a good reputation and experience in this particular field. You can be assured that the key will work on your car and you won't lose money.

Keys that are unpaired

The most common reason for a key-fob not working is a dead coin cell battery. The key fob comes with metal clips that hold the battery in place and complete the circuit. When they wear out or loose, it can cause contact issues and loss of power. Replace the battery with one with the same size, voltage and specifications, or get a spare.

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

If you're unable find a spare key your best bet is to call a locksmith. A locksmith with the ability to reprogram Fiat transponder keys can do this without the need for original keys. This is a much less expensive and faster option than waiting for a genuine Fiat key to arrive from Italy. A professional locksmith will also have all the tools and equipment required to complete the replacement in as little time as possible.