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14 Questions You Shouldn't Be Afraid To Ask About Fiat 500 Replacement Key Cost
Fiat 500 Replacement Key Fob

It could be time to replace the battery if your 500 remote key fob isn't working. If you replace the battery and it isn't working it could be the issue elsewhere.

United Locksmith specializes in the production of new keys for classic cars. We have the tools and components needed for this job.

Dead Coin Battery

The most frequent reason why your Fiat 500 key fob will not unlock or lock the doors is due to a dead battery. The coin cell battery in the key fob is likely to drain quickly if you don't use it often enough. If your remote has started to show signs of a loss in range or stopped functioning and the battery is not working, it could be dead.

The battery inside the key fob is held in place with metal clips for retaining. If the clips aren't tight enough, they could cause problems with contact, which can prevent the remote from receiving power. Utilizing a small screwdriver, pull the clip that holds the retaining pin open to take out the battery, and replace it with a brand new one. Be sure to choose a replacement battery with the same kind of voltage, size and specifications as the original battery.


Exposure to water can cause the key fob to corrode or be damaged. Even a short bath in soapy water could harm the electronic chip within. Keep your key fob dry.

Water Damage

If your key fob isn't working properly, it may be caused by water damage. Key fobs have rubber seals that prevent them from being damaged by light rain or splashes of water, but it is crucial to keep your car keys from being tossed into the ocean, pool, and washing machine!

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

You can try cleaning the internal electronics of your key fob with isopropyl Alcohol or an electronic cleaner to determine whether they're still in good condition. However, it is probably better to purchase a replacement from a dealer rather than trying to fix the key fob which is submerged in salt water.

While a replacement fob might cost you a bit of money, it is a lot cheaper than paying for your Fiat 500 to be towed to a dealership and fixed! You can also do it yourself in the simplest of steps. Just make sure you have the correct battery type before you attempt to open your key fob. You can find step-bystep instructions for every car keyfob online.

Faulty Chip

The chip in the key fob connects directly with the immobiliser in your car to ensure that the vehicle will only start once the correct keys are inserted. If the chip is damaged or damaged the car won't start, no matter what you do.

A faulty chip can occur due to many reasons, but most commonly due to water damage or the battery being dead. Regardless of the reason, it is a good idea to leave this task to a locksmith, as they will be able to repair the chip for you quickly and at a low cost.

If your key fob stops functioning after exposure to clean water from the tap or rain, take out the battery and wipe down the electronic component using a paper towel to ensure it's dry before putting it back in. If the key fob fails to work, it is likely to be a damaged chip and will require replacement.

Some people will go to their dealer in order to get an entirely new Fiat fob. However, this can be an expensive option. If you're seeking a cost-effective method to have your Fiat key fob fixed make sure you contact United Locksmith. We have all the tools and expertise to fix your Fiat fob in a timely and professional manner.

Faulty Receiver Module

Fiat key fobs transmit signals of up 50 feet away to the vehicle, which allows it to unlock and lock the doors (and start the vehicle for those with automatic transmissions). However, there are some things that can cause the fob to cease working. It could be due to a dead battery, water damage or worn buttons or a problem with the receiver module or signal interference, or an electronic chip that has failed.

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 washer), it may not be able to connect with the Body Control Module (BCM) of the car. published here is a security device that will only accept signals from genuine original keys.

It is necessary to replace the fob in case this happens. A professional locksmith is able to handle all aspects of the replacement process and can even program a brand new one for the 500. They can even provide you with a clone fob that works exactly like the original (and costs just less than the price).

Website: https://www.thekeylab.co.uk/fiat-car-keys/