How to Find a Fiat 500 Spare Key

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

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

Diagnosis of a Fault

The key fob is equipped with an electronic chip which communicates with your Fiat's immobiliser system to ensure that only authorised vehicles are able to start engines. 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 will refuse to start.

The good news is that it's possible to fix a damaged key fob if the chip is not physically damaged. A professional locksmith will employ standard technologies from dealers to repair it quickly.

Utilizing an OBD scanner, it is possible to determine if your fob is still communicating with the receiver module. This is a quick and simple process that could provide a first indication of the problem. If the OBD scanner says there is no communication between the transmitter and receiver modules, it might be required for the fob's transceiver module to be replaced. This is a cost-effective option and should be left to locksmiths.

Dead Coin Battery

A dead coin battery is the most frequent reason for Fiat 500 New Key a key fob to not work. This is a simple fix that only takes just a few minutes. Check that the key fob can be seen by your vehicle. Press the "Lock" and "Unlock" buttons to see if they respond.

If the key fob is out of range, it may not respond at all or may only function intermittently. This could be a sign of a bad circuit board. In this situation you'll need to refer to the owner's manual to find out instructions on how to reprogram the key fob.

You can change the battery by taking off the mechanical latch on the back of the fob (see the image below). Then, gently pry the edge of the battery holder away from the switch to release the old battery. Then, you can insert a brand new 3 volt battery # CR2032 into the fob assembly with the "+" side facing toward the rear cover of the key fob with the "-" side facing down toward the rubber buttons.

Water Damage

Although the key fob comes with rubber seals that keep water from the chip, it's not waterproof. A splash of water from rain or a wash cycle is likely to be okay however, submerging the key fob in pool or ocean water is likely to damage it.

If the key fob is exposed to water and stops working, it will need to be reset. Follow the steps in the owner's guideline, or visit an expert locksmith or Fiat dealer.

Another common reason a fob won't work is because it's out of distance from your car. Key fobs typically have a range of about 30 feet and if they're far away from the car, it won't be able recognize them. Start by moving closer to your car. If that doesn't work, the key fob battery may require replacement key fiat 500. There are battery replacement instructions for a variety of vehicles on YouTube or in the owner's manual. If your key fob looks damaged and scratched, then it's time to replace it.

Faulty Receiver Module

Modern fiat 500 New Key models do not require the use of a key to start or open the car. The cars are equipped with keys that transmit an electronic signal to the car that turns off and on the engine. A locksmith can replace a broken keyfob. You can leave this task to the professionals and save time and money. They can also program the new key for your Fiat.

When you are getting a replacement fiat key fob key for your Fiat vehicle, you'll need to provide the locksmith with some information about your car on the phone. You'll need to provide the locksmith details regarding your car, fiat 500 New Key including the year it was made and the model. This is vital as locksmiths need it to ensure that the new key works with the existing locks.

Not all locksmiths can create replacement keys for Fiat automobiles. It is important to choose one with a great reputation and has experience in this field. You can rest assured that the key will work with your car and you won't waste money.

Unpaired Key

If you have a key fob that stopped working, the most frequent reason is the battery is dead. The key fob has metal clips that keep the battery in place and complete the circuit. If these clips wear out or loose, they could result in contact issues and then no power. Replace the battery by a new, identical one.

It is essential to dry out the key fob in case it was submerged in liquid. The use of isopropyl alcohol or electronic cleaner is a suitable method to accomplish this. It is also recommended that you remove the battery, clean the circuit board and replace it before replacing.

Contacting locksmiths is the best solution if you're unable to find an alternative. A licensed locksmith can reprogram a Fiat transponder key without having to see your original keys. This is a cheaper and quicker solution than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith has all the tools and equipment to replace your key as swiftly as possible.