How to Find a Fiat 500 Spare Key

fiat panda key fob replacement's classic 500 has become something of an icon since its relaunch in 2007. The company is now kicking into a larger offensive toward different engines with a mild-hybrid version.

The replacement of the key fob batteries on the Fiat 500 are simple and inexpensive. It takes around 10 days for the key to be received from the Fiat main dealer.

Diagnostics of a fault

The key fob is equipped with an electronic chip that communicates with Fiat's immobiliser system to ensure that only authorized cars can start the engine. If the transponder on the key fob is damaged the chip will not be capable of connecting to the immobiliser. This means your vehicle will not 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 swiftly.

It is possible to utilize an OBD scanner to check whether your device is communicating with the receiver module. This is a straightforward process and provides initial indications of where the issue is. If the OBD scanner reports that there is no communication between the transmitter and receiver modules, it could be required for the fob's transmitter module to be replaced. This can be a pricey option, and it's best left to an experienced locksmith.

Dead Coin Battery

A dead battery on a coin is the most frequent reason for the key fob not to work. This is a simple fix that only takes a few minutes. Make sure that the key fob can be seen by your vehicle. Then, press the "Lock" or "Unlock" button to determine if the key fob responds.

If the key fob's signal is out of range, it may not respond at all or it may only function intermittently. This could be a sign of a bad circuit board. In this instance, you'll need to consult the owner's manual to find out 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 battery holder away from the switch to remove the old coin-cell battery. Install a brand new 3-volt #CR2032 battery into the fob with the "+ side" facing the cover on the rear and the "- side" looking down towards the buttons made of rubber.

Water Damage

Although the key fob comes with rubber seals that keep water out of the chip inside, it is not waterproof. A splash of rain or a wash cycle is likely to be acceptable but submerging it fob in ocean or pool water is likely to damage it.

The key fob needs to be reprogrammed if the device is exposed to water. This can be done by following the directions in the owner's guide or by bringing it to an expert auto locksmith or a Fiat dealer.

A fob that is out of range could stop working. The range of a key fob is usually about 30 feet. If they're too far from your car, then it might not recognize the fob. The first thing to try is to move closer to your car. If this doesn't work, then the key fob battery may require replacement. You can find information on how to replace the battery on most vehicles on YouTube or by reading the owner's manual. If your key fob appears damaged and scratched, it's time to replace it.

Faulty Receiver Module

In the more modern versions 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 wireless message to the car in order to turn the engine off and on. A locksmith can replace the damaged keyfob. You can save yourself time and money by delegating this task to professionals. They can also program the new key for your Fiat.

If you're getting an additional key for your Fiat vehicle, you'll need to provide the locksmith details about the car over the phone. You will need to give the locksmith details regarding the car, including the year of its production and the model. This information is important because locksmiths require it to ensure that the new key works with the existing locks.

There are not many locksmiths who can make replacement keys for Fiat cars. Look for a locksmith with an excellent track record and experience in the field. You can be sure that the key will work on your vehicle and you won't lose money.

Keys that are unpaired

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, therefore, if they wear out or loose it can cause contact issues and the loss of power. Replace the battery with a fresh one with the same size, voltage and specifications, or a spare.

If the key fob was submerged in water, it's important to dry it out before re-inserting it. The use of isopropyl alcohol or electronic cleaner is an effective method of doing this. It is also recommended that you remove the battery and clean the circuit board, and replace it prior to replacing.

If you're unable find a spare key, your best bet is to call an locksmith. A locksmith qualified to reprogram Fiat transponder keys can do it without the need for original keys. This is a quicker and less expensive solution rather than waiting for the original Fiat key from Italy to arrive. A professional locksmith has all the tools and equipment required to replace your key as fast as they can.