How to Find a Fiat 500 Spare Key

Fiat's classic Fiat 500 has become an icon since its relaunch in 2007. The company has since kicked into a larger offensive toward different powertrains with a mild-hybrid version.

Replacing the key fob battery on the Fiat 500 is straightforward and cheap. The Fiat main dealer will deliver the key in approximately 10 days.

Troubleshooting

The key fob is equipped with an electronic chip that communicates with the Fiat immobiliser system to ensure that only authorized cars are able to start the engine. If the transponder chip in your key fob is damaged, it will not be able to link up to the immobiliser unit, which means that your car won't be able to start.

The good thing is that it's possible to repair a damaged or broken key fob provided that the chip is not physically damaged. A professional locksmith will use standard technologies from dealers to repair it quickly.

By using an OBD scanner, it's possible to check if the fob is still communicating with the receiver module. It's a simple process and provides initial indications of where the problem lies. If the OBD scan tool reports that communication between the receiver and transmitter modules isn't working it is possible to replace the fob's transmitter. This can be a pricey option, and should be left to a professional locksmith.

Dead Coin Battery

The most common reason for a key fob not working is a dead coin battery. This is an easy fix that only takes about a couple of minutes. Check that the key fob is detected by your vehicle. Press the "Lock" and "Unlock" buttons to see if they respond.

If the key fob's signal is out of range, it might not respond at all or it may only function intermittently. This could be a sign that the circuit board in the key fob has gone out of date. In this case, you'll need to consult the owner's manual to find out 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 pull the edge of the battery holder away from the switch to take out the old battery. Install a brand new 3-volt #CR2032 battery into the fob with the "+ side" facing to the rear cover, and the " side" looking down towards the rubber buttons.

Water Damage

The key fob may have rubber seals that keep water out of the electronic chip inside, it's not waterproof. The key fob may be fine with a splash of rain or water from a wash, however, submerging the device in ocean or pool waters is not recommended.

The key fob will have to be reprogrammed when it is exposed to water. Follow the steps in your owner's manual or visit an experienced locksmith or Fiat key duplication dealer.

A fob that's out of the range of operation may stop working. The range of the fob's range is typically about 30 feet. If they're too far from the car, it may not recognize the fob. The first thing to try is to get closer to your car. If you're not able to get it working, the key fob's battery may require replacement. You can find battery replacement instructions for the majority of vehicles on YouTube or in the owner's manual. This is the perfect time to think about getting a new key fob if the one you have is beginning to appear worn and scratched.

Faulty Receiver Module

In the more modern versions of Fiat cars there is no need for an actual key to open the car or start it. These cars use a remote control that sends an wireless message to the car to switch the engine off and on. If you have a broken key fob, a locksmith will replace it for you. Don't worry about it to experts and save time and money. They can also program a new key to your Fiat.

You will need to provide the locksmith with a few details over the phone when you require a spare Fiat key. You'll need to provide the locksmith information about your car, such as the year it was manufactured and the model. This is important since the locksmith will require this information to ensure that the new key will work with the existing locks.

Not all locksmiths can create replacement keys for fiat 500 spare key cut automobiles. Choose a locksmith who has an established track record and experience in the field. This will allow you to be certain that the key will work with your car and you won't waste money.

Keys that are unpaired

If you have a key fob that has isn't working, the most common cause is an unresponsive coin battery. The key fob comes with metal clips that hold the battery in place and complete the circuit. When these become worn or loose, they could cause contact problems and no power. Replace the battery by purchasing a new one of the same voltage, size and specification, or use a spare.

If the key fob was submerged in water, it's essential to dry it before inserting it again. This can be done with isopropyl or an electronic cleaner. It is also recommended to remove the battery, clean the circuit board, and replace it prior fiat key duplication to replacing.

Contacting locksmiths is the best option if you're unable to find an alternative. A qualified locksmith can reprogram a Fiat transponder key without having to look up your original keys. This is a less costly and faster solution than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith has the tools and equipment required to replace your key as quickly as possible.