How to Find a Fiat 500 Spare Key

Fiat's classic 500 has become an iconic vehicle since its revival in 2007. Now the company has kicked off a bigger offensive towards different engines with a mild-hybrid version.

Replacing the battery for the key fob on the Fiat 500 is straightforward and cost-effective. It takes about 10 days for the key to be received from the Fiat main dealer.

Diagnostics of a fault

The key fob contains an electronic chip which communicates with the Fiat immobiliser system. This makes sure that only authorized vehicles can start the vehicle. If the transponder chip in your key fob is damaged, it won't be able to connect to the immobiliser unit, which means your car will refuse to start.

The good news is that it's feasible to repair a damaged or broken key fob, as long as the chip isn't physically damaged. A professional locksmith will use dealer-standard technologies to repair it quickly.

With an OBD scanner, it's possible to verify if the fob is still communicating with the receiver module. It's a quick and simple process that could provide you with a first indication of the issue. If the OBD scan tool indicates that communication between the receiver and transmitter modules is not happening It may be necessary to replace the fob's transmitter. This is a costly solution and should be left to locksmiths.

Dead Coin Battery

The most common reason for a key fob not working is a dead coin battery. Fortunately, this is an easy fix that takes about 15 minutes. First, ensure that the key fob is within the range of your vehicle. Then, press the "Lock" or "Unlock" button to check if it responds.

If the key fob isn't in range, it may not respond at all or may only function intermittently. This could be an indication of a defective circuit board. In this scenario you'll need to check the owner's manual to find out instructions on how to reprogram the key fob.

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

Water Damage

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

The key fob will have to be reprogrammed if it is exposed to water. You can follow the instructions in the owner's manual or take it to an expert locksmith or fiat panda key fob replacement - Read This method, dealer.

Another common reason a fob won't work is that it's out of the range of your car. The range of the key fob is typically about 30 feet. If they're far away from the car, it may not recognize the fob. For starters, try moving closer to your vehicle. If this does not work, you may need to replace the key fob. There are instructions on how to replace the battery in all vehicles on YouTube or by reading the owner's guide. If your key fob looks scuffed and dented, it's time to replace it.

Faulty Receiver Module

In the more modern versions of Fiat cars you don't need an actual key to open or start the car. The cars are equipped with the key fob which sends an electronic signal to the car to turn off and turn on the engine. A locksmith can repair a broken keyfob. You can save yourself time and money by leaving the job to the experts. They can also program the new key for your Fiat.

You will need to provide the locksmith with a few details over the telephone when you need a replacement fiat 500 key key. You will need to give the locksmith specific information about your car, including the year it was produced and the model. This is important as the locksmith will require this information to ensure that the new key works with the existing locks.

There are not many locksmiths who can make replacement keys for Fiat cars. You should choose one with a solid reputation and experience in this particular field. You can be assured that the key will work for your vehicle and you won't lose money.

Unpaired Key

If you have a key fob which has stopped working, the most frequent reason is the battery is dead. The key fob has metallic clips that hold the battery in place and completes the circuit. When they become worn or loose, they could cause contact issues and lose power. Replace the battery by a new, identical one.

If the key fob was submerged in water, it is crucial to dry it before re-inserting it. Using isopropyl alcohol or electronic cleaner is a suitable method to accomplish this. It is also recommended to remove the battery and clean the circuit board and replace it before replacing.

If you're unable to find a spare key the best solution is to call locksmith. A professional locksmith can reprogram a fiat ducato replacement key transponder keys without having to look up the original keys. This is a cheaper and faster solution than waiting for an authentic Fiat key to arrive from Italy. A professional locksmith has the necessary tools and equipment to replace your key as fast as they can.