How to Find a Fiat 500 Spare Key

Fiat's classic 500 has evolved into an iconic car since its relaunch in 2007. The company is now kicking off a larger campaign towards different engines with a mild-hybrid version.

The replacement of the key fob batteries on a fiat van key replacement 500 are simple and affordable. The Fiat main dealer will deliver the key within 10 days.

Troubleshooting

The key fob contains an electronic chip that communicates with the Fiat immobiliser system to ensure that only authorized vehicles can start the engine. If the transponder chip in your key fob is damaged, it won't be able to connect to the immobiliser unit, and as a result, your car won't start.

The good news is that it's feasible to repair a broken key fob provided that the chip isn't physically damaged. A professional locksmith can help with this, and will employ the latest technology from dealers to repair it quickly and effectively.

Utilizing an OBD scanner, it's possible to determine if your fob is still communicating with the receiver module. This is a simple procedure, and it can provide first indications of the source of the issue. If the OBD scan tool shows that communication between the receiver and transmitter modules isn't working, it may be necessary to replace the transmitter module of the fob. This could be a costly option, and it's best left to a professional locksmith.

Dead Coin Battery

The most common reason for a key fob that isn't working is a dead battery. It's an easy fix that can be completed in minutes. First, make sure that the key fob is within range of your vehicle. Press the "Lock" and "Unlock" buttons to determine whether they respond.

The key fob could not function at all, or only occasionally, if it's out of range. This could also be a sign that the circuit board inside the key fob has gone bad. You'll need to refer to your owner's guide for instructions on how to reprogram the keyfob for this scenario.

You can change the battery by getting rid of the mechanical latch on the back of the fob (see the image below). Then, gently pry out the the battery holder near the switch. Remove the old coin cell battery. Then, insert a new 3 volt battery # CR2032 into the fob holder with the "+" side facing toward the rear cover of the key fob and the "side facing down towards the key fob with the " side facing downwards towards the rubber buttons.

Water Damage

The key fob is not waterproof even though it's got rubber seals to keep water from getting inside the electronic chip. The key fob is likely to be able to withstand the rain or water from a wash cycle however, submerging the device in pools or ocean waters is not recommended.

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

A fob that is out of range could stop working. Key fobs usually have a range of about 30 feet and if they're far from your car, they won't recognize them. The first thing to try is to get closer to your vehicle. If this doesn't work, then the key fob's battery may need to be replaced. There are instructions on how to replace the battery on most vehicles either on YouTube or by reading the owner's manual. This is a good time to think about buying a new key fob if the one you have is beginning to look worn and damaged.

Faulty Receiver Module

In more modern models of Fiat cars you don't need a physical key to open or start the car. They use a remote control that transmits an encrypted wireless signal to the car to switch the engine on and off. If you have a broken key fob, a locksmith can replace it for you. Don't worry about it to professionals and save time and money. They can also program a new key to your Fiat.

You will need to provide the locksmith with a few details over the phone if you want to purchase a spare Fiat key. You will need to give the locksmith information about the car, including the year it was produced and the model. This is vital as the locksmith needs it to ensure that the new key works with the existing locks.

Not all locksmiths are able to make replacement keys for Fiat cars. It is important to choose one with a solid reputation and has experience in this particular field. This means that you are certain that the key will work with your vehicle and you won't waste money.

Keys that are not paired

If you have a keyfob that has stopped functioning, the main cause is an unresponsive coin battery. The key fob is made of metal clips for retaining the button cell in place and complete the circuit therefore, if they wear out or broken, it can cause contact problems and a lack of power. Replace the battery with one with the same size, voltage, and specification, or a spare.

It is crucial to dry out the key fob in case it has been submerged in liquid. The use of isopropyl alcohol or electronic cleaner is an effective method of doing this. It is also recommended to take the battery off and clean the circuit board prior to replacing it.

Contacting locksmiths is the best choice if you can't find a spare. A locksmith who is certified to reprogram Fiat transponder keys can do it without the need for original keys. This is a less costly and quicker solution than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith will have the tools and equipment necessary to complete the replacement in as little time as possible.