How to Find a Fiat 500 Spare Key

Fiat's iconic 500 has become an iconic car since its relaunch in 2007. The company has since kicked off a bigger offensive towards various powertrains, including a mild hybrid version.

Replacing the battery for the key fob on a Fiat 500 is straightforward and affordable. It takes about 10 days for the key to be handed over from the Fiat main dealer.

Diagnostics of a fault

The key fob is equipped with an electronic chip which communicates with your Fiat's immobiliser system to ensure that only authorized cars are able to start the engine. If the transponder on the key fob has been damaged and damaged, it won't be connected to the immobiliser. This means that your car won't start.

The good news is that it's feasible to repair a broken key fob, as long as the chip is not physically damaged. A professional locksmith can assist with this, and will use dealer-standard technology to fix it quickly and effectively.

With an OBD scanner, it's possible to verify if the fob is still communicating with the receiver module. This is a fast and simple process that could provide you with a first indication of the problem. If the OBD scan tool reports that communication between the transmitter and receiver modules isn't happening it could be necessary to replace the transmitter module on the fob. This can be a costly alternative, and is best left to an experienced locksmith.

Dead Coin Battery

A dead battery for the coin is the most common reason for a key fob to not function. This is an easy fix that takes only a few minutes. Make sure the key fob can be detected by your vehicle. Then, try pressing the "Lock" or "Unlock" button to see if it responds.

The key fob might not work at all, or only intermittently, in the event that it is out of range. This could be an indication of a defective circuit. In this case you'll have to consult your owner's manual 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 the edge of the battery holder away from the switch in order to remove the old battery. Then, place a new volt battery into the fob assembly, with the "+" side facing towards the rear cover of the key fob with the "+" side facing down toward the rubber buttons.

Water Damage

The key fob isn't waterproof even though it has rubber seals that stop water from entering the electronic chip. A splash of water from rain or a wash cycle is likely to be okay however, submerging the key fob in ocean or pool water will probably damage it.

The key fob needs to be reprogrammed when it is exposed to water. Follow the steps in the owner's manual or bring it to an expert locksmith or Fiat dealer.

A fob that is out of the range of operation may stop working. The range of a key fob is usually about 30 feet. If they are far away from the car, then it will not recognize the fob. In the beginning, try moving closer to your vehicle. If that doesn't work, the key fob's battery may require replacement. There are battery replacement instructions for most automobiles on YouTube or in the owner's manual. 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

In more modern models of Fiat key cover cars there is no need for an actual key to open or start the car. They use a remote control that transmits an electronic message to the car to turn the engine on and off. If you've broken your key fob, a locksmith will 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.

If you are looking for an additional key for your Fiat vehicle, you'll have to provide the locksmith with some information about your car on the phone. You will need to give the locksmith specific information about your car, such as the year of its production and the model. This is vital as locksmiths need it to ensure that the new key works with the locks in place.

Not all locksmiths can make replacement keys for Fiat cars. You need to look for one that has a good reputation and has experience in this field. You can be certain that the key will work on your vehicle and you won't lose money.

Unpaired Key

If you have a key fob which has stopped working, the most common reason is a dead coin battery. The key fob has clips of metal that keep the button cell in place and complete the circuit, so if they become worn or damaged, it could cause contact problems and not being able to power. Replace the battery with a new one of the same voltage, size and specification, or a spare.

If the key fob was submerged in water, it is important to dry it out before re-inserting it. Using isopropyl or electronic cleaner is an effective way to do this. It is also advisable to remove the battery and clean the circuit board prior to replacing it.

If you are unable to find a spare key for fiat 500 your best bet is to call the locksmith. A qualified locksmith can reprogram a Fiat transponder key without needing to look up the original keys. This is a far cheaper and faster solution than waiting for an authentic fiat 500 replacement remote key cost key to arrive from Italy. A professional locksmith is equipped with all the necessary tools and equipment to replace your key as fast as they can.