How to Find a Fiat 500 Spare Key

Fiat's classic Fiat 500 has become a classic since its relaunch in 2007. Now the company has kicked off a bigger offensive towards different powertrains by launching a mild-hybrid version.

Replacing the battery for the key fob on a Fiat 500 is straightforward and cheap. It takes approximately 10 days for the key to be received from the fiat 500 spare key cost main dealer.

Diagnosis of a Fault

The key fob contains an electronic chip which communicates with your Fiat's immobiliser system to ensure that only authorised vehicles can start the engine. If the transponder in the key fob has been damaged or damaged, it will not be connected to the immobiliser. This means that your car won't start.

The good news is that it's possible to repair a damaged key fob provided that the chip is not physically damaged. A professional locksmith will employ the same technology used by dealers to repair it quickly.

It's possible to use an OBD scanner to determine whether your device is in communication with the receiver module. It's a simple process and replacement fiat 500 key fob can provide first indications of the source of the issue. If the OBD scan tool indicates that communication between the transmitter and receiver modules is not happening, it may be necessary to replace the fob's transmitter. This can be a costly alternative, and is best left to an expert locksmith.

Dead Coin Battery

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

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

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 to release the old 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 electronic chip inside, it's not waterproof. A splash of rain or a wash cycle is likely to be okay but submerging the key fob in ocean or pool water is likely to damage it.

If the key fob is exposed to water and ceases to function the device will need to be reprogrammed. You can follow the instructions in the owner's manual or take it to an expert locksmith or Fiat dealer.

A fob that's not in range may not function. Key fobs generally have a range of approximately 30 feet, and if they're too far away from the vehicle, it won't be able to recognize them. Start by moving closer to your car. If this doesn't work, you may require replacing the key fob. You can find battery replacement fiat 500 key fob instructions for the majority of vehicles on YouTube or in the owner's manual. This is a good time to consider getting a replacement key fob if it is starting to look scruffy and dented.

Faulty Receiver Module

In more modern models of Fiat cars there is no need for an actual key to open the car or start it. The cars utilize the key fob which sends an electronic signal to the car to turn on and off the engine. If you've lost your key fob, a locksmith can replace it for you. You can save yourself time and money by delegating the job to the experts. They can also program the new key for fiat 500 for your Fiat.

You'll have to provide the locksmith with a few details over the telephone when you require a spare Fiat key. For instance, you'll be required to mention the year of production for your car, along with the name of the model. This is crucial because locksmiths need it to ensure that the new key works with the locks in place.

Not all locksmiths are able to make replacement keys for Fiat cars. Look for a locksmith with a good track record and experience in the field. You can be sure that the key will work with your car, and you won't waste money.

Unpaired Key

The most frequent reason for a key fob not working is a dead coin cell battery. The key fob is equipped with metal clips which hold the battery in place and complete the circuit. When they wear out or loose, it could cause contact problems and no power. Replace the battery with one with the same voltage, size and specification, or use a spare.

It is essential to dry out the key fob if it was submerged in liquid. Utilizing isopropyl alcohol or an electronic cleaner is a suitable way to do this. It is also advisable to take the battery off and clean the circuit board before replacing it.

If you're not able to find a spare key your best option is to contact the locksmith. A professional locksmith can reprogram a Fiat transponder key without having to look up the original keys. This is a far cheaper and faster solution than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith will have all the equipment and tools needed to complete the replacement as quickly as is possible.