Fiat 500 Replacement Key Fob

It could be time to replace the battery if your 500 remote key fob is not working. If you replace the battery but it still doesn't work it could be the issue somewhere else.

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

Dead Coin Battery

The most common reason why your Fiat 500 key fob will not unlock or lock the doors is a dead battery. The key fob has the battery of a coin-cell that will drain quickly if it is not frequented enough. If your remote began to show signs of weakening such as a loss of range and stopped working completely The battery is probably dead.

Metal clips hold the battery securely inside the key fob. If the clips are not tightly secured, they could result in contact problems that will prevent the remote from receiving power. Use a flathead screwdriver to break open the retaining clip and remove the battery. Make sure to use a battery with the same voltage, size and specifications as the original.

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

Water Damage

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

The key fob has an electronic chip inside it that sends a signal car's immobilizer system. This is the reason why your 500 can start or lock, but should the chip become wet, it's unable to longer work.

You can try cleaning your key fob's internal electronics with isopropyl alcohol or an electronic cleaner to see whether they're still functioning. However, it is probably best to get a replacement from a dealership instead of trying to repair the key fob that has been submerged in salt water.

A replacement fiat key fob can cost you a bit however it's much less expensive than paying to have your Fiat 500 towed to a dealership and repaired there! In addition, you can do it yourself in the simplest of steps. Make sure you have the correct battery type prior to opening your keyfob. You can find step-by-step instructions for any car keyfob online.

Faulty Chip

The chip that is contained in the key fob communicates to your car's immobiliser system to ensure your car is only able to start when the correct key is used. If the chip is damaged or damaged it won't allow your car to start, no matter what you do.

A chip that is defective can happen due to several reasons, but most commonly due to water damage or a dead battery. It is best to leave the job to a professional locksmith, who will be able to replace the chip quickly and at reasonable cost.

If your key fob ceases to function after exposure to clean tap water or rain, take out the battery and wipe down the electronic component with a paper towel to ensure that it is completely dry before putting it back into. If the key fob does not function, there is the possibility that it has a fried component and needs to be replaced.

Some people will go to their dealer when in need of an entirely new Fiat key fob, but this can be a very expensive alternative. If you're looking for a cost-effective way to have your Fiat key fob repaired, look no further than United Locksmith. We have the tools and experience needed to fix your Fiat fob in a timely and professional way.

Faulty Receiver Module

Fiat key fobs send signals of up to 50 feet to the vehicle, which allows it to unlock and lock the doors (and start the vehicle if it has automatic transmissions). There are several reasons why the fob might not function. It could be due to a dead battery damaged by water or worn buttons or a problem with the receiver module and signal interference or an electronic chip that is malfunctioning.

If the fob has been placed in a pocket that suffered a severe trauma, like falling on hard floor or being washed in the washing machine or dishwasher, it might not be able to communicate with the car's Body Control Module (BCM). The BCM is a security device that will only accept signals from genuine keys.

You will need to replace the fob if this happens. A professional locksmith can handle all aspects of the key replacement process as well as programming a new one for your 500. They can even provide a clone fob that works exactly the same way as the original (and costs a fraction of the cost).