How to Find a Fiat 500 Spare Key

Fiat's classic Fiat 500 has become a cult classic since its relaunched in 2007. The company has since kicked off a new campaign to different powertrains with a mild-hybrid version.

Replacing the battery in the key fob on the Fiat replacement Car keys 500 is straightforward and cheap. It takes around 10 days for the key to be delivered from the Fiat main dealer.

Fault Diagnosis

The key fob is equipped with an electronic chip that communicates with the Fiat immobiliser system. This makes sure that only authorized vehicles are able to start the car. If the transponder chip inside the key fob is damaged, it won't be able to connect to the immobiliser unit and as a result, your car won't be able to start.

It is possible to repair a key fob that has been broken, as long as the chip isn't physically harmed. A professional locksmith can help with this issue, and they'll make use of dealer-standard technology to fix the issue quickly and efficiently.

By using an OBD scanner, it's possible to verify if the fob is still communicating with the receiver module. This is a simple procedure and provides an initial indication of the root cause. If the OBD scanner says there is no communication between the receiver and transmitter modules, it may be necessary 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 battery on a coin is the most frequent reason for the key fob to not work. It's simple fix that takes minutes. First, make sure that the key fob is in the range of your vehicle. Press the "Lock" and "Unlock" buttons to see whether they respond.

The key fob might not work in any way, or just intermittently, in the event that it is out of range. This could be an indication that the circuit board in the key fob has gone bad. In this instance you'll need to check the manual of your 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 the edge of the battery holder away from the switch in order to remove the old coin-cell battery. Then, put a new CR2032 3 volt battery into the fob assembly, with the "+" side facing toward the cover on the rear of the key fob, and the "side facing down towards the key fob with the " side facing down toward the rubber buttons.

Water Damage

The key fob is not waterproof, even though it has rubber seals to prevent water from getting inside the electronic chip. A splash of rain or washing cycle is likely to be fine however, submerging the key fob in pool or ocean water could cause damage to it.

The key fob has to be reset if it is exposed to water. You can follow the steps in your owner's manual or fiat replacement car keys visit an expert locksmith or Fiat dealer.

A fob that is not in range could stop working. The range of the fob's range is usually about 30 feet. If they are too far away from your car, then it will not recognize the fob. For starters, try moving closer to your vehicle. If this isn't working, you might have to replace the key fob. There are battery replacement instructions for all vehicles on YouTube or in the owner's manual. It is a good idea to consider getting a replacement key fob if yours is beginning to appear worn and dented.

Faulty Receiver Module

In the more modern versions of Fiat cars it is not necessary to have an actual key to open or start the car. These cars use a remote control which sends an encrypted wireless signal to the car in order to turn the engine off and on. Locksmiths can fix the broken keyfob. Leave this job to the professionals and save time and money. They can also program the new key for your Fiat.

You'll have to provide the locksmith with some details over the phone if you require a spare Fiat key. For instance, you will be required to mention the year of production of your car, along with the name of the model. This is crucial since the locksmith will require this information to make sure that the new key works with the locks in place.

You should be aware that not all locksmiths are able make replacement keys for Fiat vehicles. Choose a locksmith who has an excellent track record and expertise in the field. You can be assured that the key will work with your vehicle and you won't be wasting money.

Keys that are not paired

If you have a key fob that isn't working, the most common cause is an unresponsive coin battery. The key fob is equipped with metal clips that keep the battery in place and completes the circuit. When these become worn or loose, they can cause contact issues and lose power. Replace the battery with a new one of the same size, voltage, and specifications, or get a spare.

It is crucial to dry out the key fob in case it was submerged in liquid. Using isopropyl alcohol or electronic cleaner is a great way to do this. It is also advisable to remove the battery and clean the circuit board prior to replacing it.

Contacting locksmiths is the best option if you are unable to locate an extra. A locksmith qualified to reprogram fiat key replacement cost transponder keys is able to do this without the need to see the original keys. This is a cheaper and faster solution than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith will have the tools and equipment necessary to complete a replacement in as little time as possible.