Fiat 500 Replacement Key Fob

If your remote key fob has stopped working, it's time to replace the battery. If you do replace the battery but it does not work the issue could be elsewhere.

United Locksmith specializes in the creation of new keys for classic cars. We have all of the tools and parts necessary to perform this service.

Dead Coin Battery

A dead battery is the most common reason for your Fiat 500 keyfob not locking or unlocking the doors. The key fob contains an in-built battery that is prone to draining quickly when it isn't being frequented enough. If your remote starts to show signs of loss of range or stopped working in the middle of the night, then your battery may be dead.

Metal clips keep the battery in place in the key fob. If the clips aren't secure, it can cause problems with contact, which can prevent the remote from receiving power. With a small flathead screwdriver, pull the retaining clip outwards to remove the current battery, and replace it with a brand new one. Make sure to use a battery with the same size, voltage and specification as the original.

The key fob might be damaged or corroded by water exposure. Even a quick bath in warm, soapy water can damage the chip. It's best to keep your key fob in a dry area.

Water Damage

If your key fob isn't working correctly, it could be caused by water damage. Key fobs come with rubber seals to protect them from being damaged by rain or a splash of water, but it is vital to keep your keys out of the ocean, pool, and the washing machine!

The key fob is equipped with an electronic chip that transmits an electronic message to the immobilizer system in your car. This is the reason why your 500 can start or lock, however if the chip gets wet, it can no longer function.

If you're interested in checking if your key fob is functional, you can clean the internal electronics with isopropyl or an electronic cleaner. However, it is probably better to purchase a new one from a dealer rather than trying to repair an item that was submerged in salt water.

While a replacement fob might cost a little money, it is much cheaper than having to pay for your Fiat 500 to be towed to the dealer for repair! You can also make it yourself by following only a few steps. Make sure you have the correct type of battery before attempting to open your key fob. You can find step-bystep directions for any car keyfob online.

Faulty Chip

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

A faulty chip can occur due to many reasons, but the most common cause is water damage or a dead battery. It is best to leave the work to a professional locksmith, who can replace the chip quickly and at a reasonable price.

If your key fob will not work after exposure to clean tap or rain water take the battery off. Wipe down the electronic component with a paper towel. If the key fob does not work it's probably an issue with the chip and is required to be replaced.

Some people will go to their dealer when in need of a new fiat punto key fob key fob, however it can be a expensive option. United Locksmith is the best choice if you need your Fiat keyfob fixed at a reasonable cost. We have the equipment and know-How To Start A Fiat 500X With Key to fix your Fiat fob in a professional and how to start a fiat 500x With key timely way.

Faulty Receiver Module

Fiat key fobs send an alert up 50 feet to the vehicle, which allows it to unlock and lock the doors (and start the vehicle if it has automatic transmissions). However, there are a few factors that could cause the fob to stop functioning. It could be due to a dead battery or water damage, worn buttons or a problem with the receiver module, and signal interference or a malfunctioning electronic chip.

If the fob is in a pocket that has endured extreme trauma, such as being dropped on hard floor or being washed in a washer, it may not be capable of communicating with the car's Body Control Module (BCM). This is because the BCM is a secure system that will only accept a signal from a genuine key and not accept any other.

You will need to replace the fob if this happens. A professional locksmith will take care of the entire process of replacing your key including programming a new one for your 500. They can even provide you with an identical fob that functions exactly like the original (and costs only less than the price).