Fiat 500 Replacement Key Fob

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

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

Dead Coin Battery

A dead battery is the most frequent cause of your fiat 500 spare key 500 keyfob not locking or unlocking the doors. The key fob has a coin cell battery that will drain quickly in the event that it is not utilized frequently enough. If your remote began to show signs of weakness such as a loss of range, and then stopped working completely the battery could be dead.

Metal clips keep the battery in in the key fob. If the clips are not tight, they can create problems with the contact, which can stop your remote from receiving power. Using a small flathead screwdriver, push the retaining clip outwards to take out the battery and replace it with a new one. Make sure to select an alternative battery that has the same type of voltage, dimensions and specifications as the original battery.

The key fob might also become corroded or damaged through exposure to water. Even a quick bath in warm, soapy water can damage the chip. It is recommended to keep your key fob in a dry environment.

Water Damage

Water damage could be the reason behind your key fob not functioning properly. The rubber seals on key fobs keep them from getting damaged by a small drizzle or splash of water. However, it's important to keep the keys out of the washing machine, ocean, and the pool.

The key fob contains an electronic chip that transmits an immobilizer system in your car. This is the reason why your 500 can start or lock, however in the event that the chip becomes saturated, it won't be able to longer work.

You can try cleaning the inside electronics of your keyfob using isopropyl alcohol or an electronic cleaner to see whether they're still working. It is best to replace a key fob in the event that it is submerged in salt water instead of trying to fix it yourself.

Although a replacement fiat 500 key fob fob may cost you a bit of money, it is far less expensive than paying for your Fiat 500 to be towed to the dealer and repaired! You can also do it yourself with a few easy steps. Make sure you have the right battery type before you attempt to open your key fob. You can find step-by-step instructions for every car keyfob online.

Faulty Chip

The chip in the key fob communicates directly with the immobiliser of your car to ensure that the vehicle will start only when the correct keys are inserted. If the chip is damaged or damaged in any way, your car will not start.

A faulty chip can occur due to a variety of reasons but most often it is due to water damage or a dead battery. It is best to hand over the job to a professional locksmith who can repair the chip in a short time and at a reasonable cost.

If your key fob will not function after exposure to water that is clean from the tap or rain then remove the battery. Wipe down the electronic component using paper towels. If the key fob will not work, there's an opportunity that it is an issue with the component and requires to be replaced.

Many people will seek out their dealer when in need of an entirely new Fiat key fob, but this could be a expensive option. United Locksmith is the best option if you want your Fiat keyfob repaired at a reasonable cost. We have the equipment and know-how necessary to fix your Fiat key fob in a quick and professional way.

Faulty Receiver Module

Fiat key fobs send a signal to the vehicle that will unlock and lock doors (and start the car for those with an automatic transmission) up to 50 feet. There are a few reasons why the fob could not function. It could be due to a dead battery damaged by water or worn buttons and a receiver module issue and signal interference or an electronic chip that is malfunctioning.

If the fob was located in the pocket that has been subject to extreme trauma (such as being dropped onto a hard floor or being washed in a washing machine) it might not be able to connect with the Body Control Module (BCM) of the car. This is because the BCM is an extremely secure system that will only accept signals from a genuine key and not accept any other.

You will need to replace the fob in case this happens. A professional locksmith will take care of the entire process of replacing your key including programming a new one for your 500. In fact, they can even provide you with a duplicate key that works just like your original fob (and costs less than the cost).