How to Find a Fiat 500 Spare Key

Fiat's classic Fiat 500 has become a cult classic since its relaunch in 2007. The company is now planning an even bigger attack on different engines by launching a hybrid version.

The replacement of key fob batteries on a Fiat 500 are simple and cost-effective. The Fiat main dealer will hand over the key in about 10 days.

Fault Diagnosis

The key fob contains an electronic chip that communicates with the Fiat immobiliser system. This ensures that only authorized cars can start the vehicle. If the transponder on your key fob has been damaged the chip will not be connected to the immobiliser, which means that your car will not start.

It is possible to repair keys that have been damaged, so long as the chip is not physically damaged. Locksmiths who are professionals will use standard technologies from dealers to repair the chip quickly.

With an OBD scanner, fiat car key cutting it's possible to determine if your fob is still communicating with the receiver module. This is a simple procedure and can provide first indications of where the issue is. If the OBD scanner shows that there is no communication between the transmitter and receiver modules, it might be required for the fob's transmitter module to be replaced. This is a cost-effective option and should be left to a locksmith.

Dead Coin Battery

The most common reason for a key fob that isn't working is a dead coin battery. It's an easy fix that can be completed in only a few minutes. Make sure that the key fob is visible to your vehicle. Then, try pressing the "Lock" or "Unlock" button to determine if the key fob responds.

The key fob might not work in any way, or just intermittently, if it is out of range. This could also be a sign that the circuit board inside the key fob is damaged. It is recommended to consult the owner's guide to get instructions on how to reprogram the key fob in this instance.

You can change the battery by removing 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, place a new volt battery into the fob assembly with the "+" side facing toward the rear cover of the key fob and the "--" side facing down towards the buttons made of rubber.

Water Damage

Although the key fob comes with rubber seals that keep water from the chip inside, it is not waterproof. The key fob is likely to be fine with the rain or water from a wash, however, submerging it into pools or ocean waters is not recommended.

If the key fob is exposed to water and stops working it must be reset. Follow the steps in your owner’s manual, or take it to an expert locksmith or Fiat dealer.

Another reason why a fob can stop working is because it's out of range from your car. Key fobs usually have a range of approximately 30 feet and if they're far away from your car, it won't be able recognize them. The first step is to get closer to your vehicle. If it doesn't work, the key fob's battery may need to be replaced. You can find the steps on how to replace the battery in most vehicles either on YouTube or by reading the owner's manual. If your key fob appears rough and scratched, it's time to replace it.

Faulty Receiver Module

Modern fiat van keys models do not require an actual key to start or open the car. The cars are equipped with an electronic remote control that sends an electronic message to the car to switch the engine on and off. If you have a broken key fob, a locksmith can replace it for you. You will save time and money by leaving this work to the professionals. They can also program a new key for your Fiat.

If you're getting a spare key for your fiat car key cutting vehicle, you'll need to give the locksmith some information about the car over the phone. You will need to give the locksmith details regarding your car, like the year it was produced and the model. This is essential since the locksmith will require this information to make sure that the new key will work with the locks in place.

It is important to note that not all locksmiths are able to make replacement keys for Fiat vehicles. Look for a locksmith with an established track record and experience in the field. This way, fiat Car Key cutting you can be sure that the new key will work with your vehicle and you will not waste money.

Unpaired Key

The most common reason for a key-fob not working is a dead coin cell battery. The key fob contains metal clips for retaining the button cell in place and complete the circuit so if they become worn or loose it can result in contact issues and no power. Replace the battery by the same one, but with a different design.

It is crucial to dry out the key fob if it was submerged in liquid. The use of isopropyl alcohol or electronic cleaner is a great method of doing this. It is also recommended to remove the battery and clean the circuit board and replace it prior to replacing.

Contacting locksmiths is the best choice if you cannot find an additional. A locksmith with the ability to reprogram Fiat transponder keys can do this without having to see the original keys. This is a quicker and cheaper option rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith is equipped with all the necessary tools and equipment to replace your key as swiftly as they can.