What Fiat Key Cover Will Be Your Next Big Obsession?

How to Find a Fiat 500 Spare Key

Fiat's classic 500 has become an iconic vehicle since its revival in 2007. The company has launched an aggressive campaign to other powertrains, including a hybrid version.

Replacing the key fob battery on the Fiat 500 is straightforward and inexpensive. The Fiat main dealer will hand over the key in about 10 days.

Troubleshooting

The key fob is equipped with an electronic chip that communicates with your Fiat's immobiliser system to ensure that only authorised vehicles are able to start engines. If the transponder contained in your key fob is damaged the chip will not be in a position to connect to the immobiliser, which means your vehicle will not start.

It is possible to repair keys that have been damaged, as long that the chip isn't physically damaged. A professional locksmith can help with this, and they'll make use of dealer-standard technology to fix it quickly and effectively.

It is possible to utilize an OBD scanner to check whether your fob is communicating with the receiver module. This is a simple process, and it can provide initial indications of the source of the issue. If  the full details  indicates that communication between the transmitter and receiver modules isn't working it could be necessary to replace the transmitter module of the fob. This is a costly solution and should be left to locksmiths.

Dead Coin Battery

The most common cause of the key fob not working is a dead battery. This is a simple fix that only takes only a few minutes. First, ensure that the key fob is in range of your vehicle. Then, press the "Lock" or "Unlock" button to test if it responds.

The key fob might not work at all, or maybe only occasionally, if it's out of range. This could be a sign of a defective circuit board. It is recommended to consult your owner's guide for instructions on how you can reprogram the keyfob in this situation.

You can change the battery by taking off the mechanical latch on the back of the fob (see the image below). Then, gently pull the edge of battery holder away from the switch to release the old battery. Then, put a new # CR2032 3 volt battery into the fob with the "+" side facing the cover on the rear of the key fob, and the "+" side facing downwards towards the buttons made of rubber.

Water Damage

While the key fob is fitted with rubber seals that keep water out of the chip, it is not waterproof. The key fob will likely be able to withstand water from a shower or water from a wash cycle however, submerging the device in pools or ocean waters is not recommended.

The key fob will need to be reset if it is exposed to water. This can be done by following instructions in your owner's manual or by bringing it to a professional auto locksmith or a Fiat dealer.

Another reason why a fob won't work is that it's out of the range of your car. Key fobs usually have a range of 30 feet, and if they're too far away from your vehicle, it won't be able to recognize them. The first thing to try is to get closer to your vehicle. If this doesn't work, you may need to replace the key fob. You can find replacement battery instructions for most automobiles on YouTube or in the owner's manual. This is a good time to consider getting a replacement key fob if yours is beginning to look shabby and scratched.

Faulty Receiver Module

Modern Fiat models do not require a physical key in order to start or open the car. These cars use a key fob that sends an electrical signal to the car that turns on and off the engine. If you've lost your key fob, a locksmith can replace it for you. Leave this job to the professionals and save time and money. They can also program a new key to your Fiat.

You will need to give the locksmith a few information over the phone when you want a spare Fiat key. You will need to give the locksmith specific information about the car, including the year of its production and the model. This is vital as the locksmith needs it to ensure that the new key is compatible with the locks in place.

Not all locksmiths can create replacement keys for Fiat automobiles. Look for a locksmith with a good track record and expertise in the field. You can be assured that the key will work on your car and you won't waste money.

Keys that are unpaired

If you have a key fob that stopped functioning, the most likely reason is a dead coin battery. The key fob comes with metal clips for retaining the button cell in place and complete the circuit, in the event that they wear out or broken, it can cause contact problems and the loss of power. Replace the battery by the same one, but with a different design.

It is important to dry out the key fob if it has been submerged in liquid. The use of isopropyl alcohol or electronic cleaner is a good method of doing this. It is also recommended to take the battery off and clean the circuit board before replacing it.

Contacting locksmiths is the best choice if you cannot find an extra. A locksmith who is certified to reprogram Fiat transponder keys is able to do this without having to see the original keys. This is a speedier and cheaper solution rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith has the tools and equipment needed to replace your key as swiftly as is possible.