20 Things You Should Know About Fiat 500 Replacement Key Cost

20 Things You Should Know About Fiat 500 Replacement Key Cost

Fiat 500 Replacement Key Fob

It may be time to change the battery if your 500 remote key fob isn't working. However, if you replace the battery and it does not work it may be elsewhere.

At United Locksmith, we specialize in making new keys for classic cars. We have the tools and spare parts needed for this service.

Dead Coin Battery

A dead battery is the main cause of your Fiat 500 keyfob not locking or unlocking the doors. The battery inside the key fob will deplete quickly if you don't use frequently enough. If your remote has started to show signs of a loss of range, or has stopped working and the battery is not working, it could be dead.

Metal clips keep the battery in inside the key fob. If the clips aren't tightly secured, they could result in problems with the contact, which can stop your remote from receiving power. Make use of a flathead screwdriver to remove the retaining clip and remove the battery. Make sure  The Keylab  use an alternative battery that has the same type of voltage, dimensions, and specification as the original battery.


Water exposure can cause the key fob to corrode, or even become damaged. Even a quick bath in warm, soapy water could damage the chip. Make sure your key fob is dry.

Water Damage

If your key fob doesn't work correctly, it could be caused by water damage. The rubber seals on key fobs protect them from getting damaged by a tiny drizzle or splash of water. However, it's crucial to keep the keys from the ocean, washing machine, and pool.

The key fob comes with an electronic chip that sends a signal car's immobilizer system. The chip is what allows the 500 to lock and start. If it gets wet it will not work.

You can clean your key fob's internal electronics using isopropyl alcohol, or an electronic cleaner to determine if they are still good. However, it is probably better to purchase a replacement from a dealer rather than trying to fix the key fob that has been submerged in salt water.

A replacement fob can cost you a few dollars however it's much cheaper than having to have your Fiat 500 towed to a dealer and fixed there! You can also make it yourself by following just a few steps. Just make sure you have the correct battery type before you attempt to open your key fob. This is a job that's far simpler than it appears and there are step-by-step instructions on the internet for nearly any key fob for cars.

Faulty Chip

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

Water damage or a dead cell battery are the most common reasons for defective chips. It is recommended to leave the job to a professional locksmith, who can replace the chip quickly and at reasonable cost.

If your key fob stops working after exposure to clean water from the tap or rain, take out the battery and wipe down the electronic component with a towel to ensure it is fully dry before putting it back into. If the key fob does not function, there's the possibility that it has malfunctioning components and need to be replaced.

A few people turn to their dealer when in need of a new Fiat key fob, however this can be a very expensive option. United Locksmith is the best option for you if would like to have your Fiat key fob replaced at a reasonable price. We have the tools and knowledge required to repair your Fiat fob quickly and professionally. way.

Faulty Receiver Module

Fiat key fobs transmit a signal to the vehicle that can unlock and close doors (and start the vehicle for those with an automatic transmission) up to 50 feet. There are several reasons why the fob might stop working. It could be due to a dead battery or water damage, worn buttons or a problem with the receiver module and signal interference or an electronic chip that is malfunctioning.

If the fob was placed in the pocket of someone who has suffered severe trauma (such as being dropped onto the hard floor or washed in a washing machine) it might not be able to communicate with the Body Control Module (BCM) of the car. This is because the BCM is a secure system that will only accept a signal from a genuine key and not accept any other.

If this is the case, then you have to replace your fob. A professional locksmith will manage the entire key replacement process including programming a new key for your 500. They can even provide you with an clone fob that performs the same as the original (and costs only one-third of what it would cost).