20 Fun Details About Fiat 500 Replacement Key Cost

Fiat 500 Replacement Key Fob

If your 500 remote key fob isn't working, it may be time to replace the battery. If you replace the battery but it isn't working it could be a problem elsewhere.

United Locksmith specializes in the creation of new keys for classic cars. We have all the tools and components needed for this type of service.

Dead Coin Battery

A dead battery is the primary reason for your Fiat 500 keyfob not locking or unlocking the doors. The key fob comes with a coin cell battery that can quickly deplete if it is not frequently used. If your remote starts to show signs of a loss of range, or has stopped functioning or not responding, then the battery could be dead.

The battery inside the key fob is held in place by metal retaining clips. If the clips aren't tight enough, it can cause contact issues which will prevent the remote from receiving power. Using a small flathead screwdriver, pull the retaining clip to remove the current battery and insert a new one. Make The Keylab to use a battery with the same voltage, size, and specifications as the original.

The key fob can also become corroded or damaged by exposure to water. Even a small bath in warm, soapy water could cause damage to the chip. Make sure your key fob is dry.

Water Damage


Water damage could be the reason for your key fob's inability to function properly. Key fobs have rubber seals to protect them from being damaged by rain or a splash of water, however it is crucial to keep your keys away from the ocean, pool, and washing machine!

The key fob has an electronic chip that transmits a signal car's immobilizer system. The chip is what allows the 500 to start and lock. If it gets wet, however it will cease to work.

If you're trying to determine whether your key fob still functioning it is possible to clean the internal electronics with isopropyl or an electronic cleaner. It is recommended to replace the key fob when it has been submerged into salt water rather than attempting to fix it yourself.

A replacement fob might cost you some money, but it's a lot cheaper than having to have your Fiat 500 towed to a dealer and fixed there! In addition, you can make it yourself in just a few easy steps. Just ensure you have the right battery type before you attempt to open your key fob. This is a job that's more straightforward than it appears and you can find step-by-step directions online for virtually any car key fob.

Faulty Chip

The chip inside the key fob communicates directly with the immobiliser of your car to ensure that your vehicle will only start when correct keys are inserted. If the chip is damaged, or corrupted it won't allow your car to start no matter what you do.

A faulty chip can occur due to a variety of reasons but the most common cause is water damage or a dead battery. It is best to leave the task to a professional locksmith who can replace the chip in a short time and at a an affordable price.

If your key fob does not work after exposure to clean tap or rain water take the battery off. Clean the electronic component with paper towels. If the key fob isn't working it's most likely to be a damaged chip that is required to be replaced.

A few people turn to their dealer when they are in need of an entirely new Fiat key fob, but this can be a very expensive alternative. If you're seeking a cost-effective method to have your Fiat key fob repaired make sure you contact United Locksmith. We have the tools and experience needed to fix your Fiat fob in a timely and professional manner.

Faulty Receiver Module

Fiat key fobs send an electronic signal to the vehicle that will unlock and close doors (and start the vehicle for those with an automatic transmission) up to 50 feet. However there are a few factors that could cause the fob to stop working. These include a dead coin battery, water damage buttons, worn out buttons or a problem with the receiver module and signal interference or a malfunctioning electronic chip.

If the fob was located in an area that has experienced extreme trauma (such as being dropped onto the hard floor or washed in the washing machine) the fob might not be in a position to connect with the Body Control Module (BCM) of the vehicle. This is because the BCM is a secure system that can only accept a signal from a genuine original key and not another.

You will need to replace the fob in case this happens. A professional locksmith can take care of all aspects of the replacement process and even program a new one for the 500. In fact, they can provide you with a duplicate key that functions exactly the same as the original fob (and costs less than the cost).

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Pub: 27 Mar 2024 15:03 UTC
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