How to Find a Fiat 500 Spare Key

Fiat 500 replacement key Cost's 500 is something of an iconic vehicle since its relaunch in 2007. The company is now planning an even bigger attack on different powertrains, including a hybrid version.

Replacing the key fob's battery on a Fiat 500 is straightforward and cheap. It takes around 10 days for the key to be handed over from the fiat panda key fob replacement main dealer.

Fault Diagnosis

The key fob has an electronic chip that communicates with your Fiat's immobiliser system to ensure that only authorised vehicles can start the engine. If the transponder chip in your key fob is damaged, it won't be able to link up to the immobiliser unit, which means your car will refuse to start.

The good news is that it's possible to fix a damaged key fob provided that the chip isn't physically damaged. A professional locksmith will use the same technology used by dealers to repair it quickly.

By using an OBD scanner, it is possible to determine if your fob is still communicating with the receiver module. This is a simple process that can give initial indications of the source of the issue. If the OBD scanner says there is no communication between the receiver and transmitter modules, it might be required for the fob's transmitter module to be replaced. This can be a pricey option, and it's best left to a professional locksmith.

Dead Coin Battery

A dead coin battery is the most common reason for the key fob not to function. Fortunately, this is an easy fix that takes about 15 minutes. First, make sure that the key fob is in the range of your vehicle. Press the "Lock" and "Unlock" buttons to determine whether they respond.

If the key fob isn't in range, it may not respond at all or only intermittently. This could be an indication of a defective circuit. You'll need to refer to the owner's manual for instructions on how to 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 lift the edge of the battery holder close to the switch, and remove the old coin cell battery. Then, put a new 3 volt battery # CR2032 into the fob assembly with the "+" side facing towards the rear cover of the key fob and the "side facing down towards the key fob with the " side facing down towards the rubber buttons.

Water Damage

Although the key fob comes with rubber seals that keep water out of the chip, it's not waterproof. The key fob will likely be fine with the rain or water from a wash cycle but submerging it in water from the ocean or pool is not recommended.

If the key fob is exposed to water and stops working it must be reprogrammed. This process can be done using the instructions found in the owner's manual or by taking it to a professional auto locksmith or an Fiat dealer.

A fob that's out of range could stop working. The range of the fob's range is usually about 30 feet. If they're far away from the car, then it might not recognize the fob. In the beginning, try moving closer to your car. If this doesn't work, you may need to replace the key fob. You can find instructions on how to replace the battery in all automobiles on YouTube or by reading the owner's manual. This is a great time to think about purchasing a replacement key fob if the one you have is beginning to look worn and damaged.

Faulty Receiver Module

In more modern models of Fiat cars there is no need for an actual key to open or start the car. The cars are equipped with a remote control which sends an encrypted wireless signal to the car to turn the engine on and off. A locksmith can repair the damaged key fob. Let the professionals and save time and money. They can also program a new key for your fiat 500 replacement key.

If you're getting an extra key for your Fiat, you will need to provide the locksmith with some information about the car over the phone. For instance, you'll need to provide the year of production of your car, along with the model's name. This is vital as the locksmith needs it to ensure that the new key is compatible with the existing locks.

You will need to know that not all locksmiths are able to make replacement keys for Fiat vehicles. You must choose one that has a good reputation and has experience in this particular field. You can be assured that the key will work for your vehicle and you won't lose money.

Unpaired Key

If you have a key fob that has stopped working, the most frequent reason is a dead coin battery. The key fob contains clips made of metal that hold the button cell in place and complete the circuit so if they become worn or loose it can result in contact issues and the loss of power. Replace the battery with an identical replacement.

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

If you are unable to locate a spare key, your best option is to contact a locksmith. A licensed locksmith can reprogram the Fiat transponder keys without having to look up your original keys. This is a speedier and less expensive option instead of waiting for an original Fiat key from Italy to arrive. A professional locksmith has the necessary tools and equipment to replace your key as swiftly as possible.