How to Find a Fiat 500 Spare Key

Fiat's iconic Fiat 500 has become an icon since its relaunched in 2007. The company has launched an additional attack against different powertrains with the launch of a mild hybrid version.

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

Diagnostics of a fault

The key fob has an electronic chip which communicates with the Fiat immobiliser system. This guarantees that only authorized vehicles are able to start the car. If the transponder chip inside your key fob is damaged, it will not be able to link up to the immobiliser unit, and this means that your car will refuse to start.

It is possible to repair the key fob of a person who has been broken, as long as the chip is not physically harmed. A professional locksmith will use the same technology used by dealers to repair it quickly.

It is possible to use an OBD scanner to determine if your fob is still in communication with the receiver module. This is a simple and simple process that can give you an initial indication of the problem. If the OBD scan tool indicates that communication between the transmitter and receiver modules isn't happening, it may be necessary to replace the transmitter module on the fob. This could be a costly alternative, and is best left to a professional locksmith.

Dead Coin Battery

A dead coin battery is the most frequent reason for the key fob not to work. Fortunately, this is an easy fix that can be completed in just a few minutes. Make sure the key fob can be recognized by your vehicle. Then, try pressing the "Lock" or "Unlock" button to check if it responds.

The key fob may not work at all, or perhaps only intermittently, if it is out of range. This could be a sign of a defective circuit board. In this case you'll have to consult your owner's manual for instructions on how to reprogram the key fob.

You can replace the battery by getting rid of the mechanical latch on the back of the fob (see the image below). Then, gently pry the edge of battery holder away from the switch to release the old coin-cell battery. Insert a new #CR2032 3-volt battery into the fob with the "+ side" facing the rear cover and the "- side" facing down towards 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 acceptable however, submerging the key fob in pool or ocean water is likely to cause damage.

The key fob will need to be reprogrammed when it is exposed to water. You can follow the instructions in your owner’s manual, or take it to an expert locksmith or Fiat dealer.

Another reason why a fob might stop working is if it's out of reach of your vehicle. Key fobs usually have a range of approximately 30 feet and if they're far from the car, it won't recognize them. Start by moving closer to your car. If it doesn't work, the key fob battery may need to be replaced. You can find instructions on how to replace the battery in all vehicles on YouTube or by consulting the owner's manual. It is a good idea to think about getting a new key for fiat 500 key fob if it is beginning to appear 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. These cars use a remote control which sends an electronic message to the car in order to turn the engine on and off. A locksmith can repair the broken keyfob. Leave this job to the experts and save time and money. They can also program the new key for your Fiat.

You will need to give the locksmith some details over the phone when you require a spare fiat keys key. You'll need to provide the locksmith information about the car, including the year it was produced and the model. This information is important because locksmiths need it to ensure that the new key is compatible with the existing locks.

Not all locksmiths can create replacement keys for Fiat cars. You must choose one with a solid 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.

Keys that are not paired

If you have a keyfob that has stopped functioning, the most likely reason is the battery is dead. The key fob comes with metal clips which hold the battery in place and completes the circuit. When they wear out or loose, it can cause contact problems and no power. Replace the battery with the same one, but with a different design.

It is crucial to dry out the key fob in case it has been submerged in liquid. This can be accomplished using isopropyl or an electronic cleaner. It is also recommended to take out the battery and clean the circuit board and replace it prior to replacing.

If you're unable find a spare key the best choice is to contact a locksmith. A locksmith who is experienced can reprogram the Fiat transponder key without needing to view your original keys. This is a much faster and cheaper solution 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 quickly as is feasible.