Fiat 500 Replacement Key Fob

It may be time to replace the battery if the 500 remote key fob is not working. However, if you replace the battery and it continues to stop working then the issue is likely to be elsewhere.

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

Dead Coin Battery

The most frequent reason that your Fiat 500 key fob will not unlock or lock the doors is due to a dead battery. The battery inside the key fob will drain quickly in the event that you don’t use frequently enough. If your remote started to show signs of weakness like a loss of range or stopped working completely it is likely that the battery is dead.

Metal clips keep the battery in place on the key fob. If the clips are not tight, they can create problems with contact that can prevent the remote from receiving power. Using a small flathead screwdriver, pry the retaining clip outwards to take out the battery, and replace it with a brand new one. Make sure to select a replacement with the same kind of voltage, size, and specification as the original battery.

Exposure to water can cause the key fob to corrode, or even become damaged. Even a quick bath in soapy water could damage the electronic chip inside. It is best to keep your key fob in a dry environment.

Water Damage

Water damage may be the cause of your key fob not working properly. The rubber seals on key fobs stop them from getting damaged by a small splash or drizzle of water. However, it’s crucial to keep your keys of your car away from the washing machine, the ocean and the pool.

The key fob comes with an electronic chip inside it that sends a signal to your car’s immobilizer system. The chip is what allows the 500 to start and lock. If it gets wet, however, it will no longer work.

If you’re interested in checking whether your key fob functional, you can clean the internal electronics with isopropyl or an electronic cleaner. It is recommended to replace a key fob in the event that it has been submerged into salt water, rather than trying to repair it yourself.

While a replacement fob might cost a little money, it is a lot cheaper than paying for your Fiat 500 to be towed to the dealer and repaired! Additionally, you can make it yourself in just a few easy steps. Just make sure you have the right battery type before you attempt to open your key fob. You can find step-bystep instructions for any car keyfob on the internet.

Faulty Chip

The chip in the key fob communicates directly with the immobiliser on your vehicle to ensure that the vehicle will only start when right keys are in place. 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 battery are the most frequently cited reasons for defective chips. It is best to delegate the job to a professional locksmith who can repair the chip quickly and at an affordable cost.

If your key fob fails to function after exposure to clean tap water or rain, remove the battery and wipe down the electronic component with a towel to ensure it’s completely dry before putting it back in. If the key fob does not function, there’s the possibility that it’s a fried component and needs to be replaced.

fiat 500 key replacement will visit their dealer in order to get an entirely new Fiat fob. But, this can be costly. If you are looking for a low-cost solution to have your Fiat key fob fixed, look no further than United Locksmith. We have the tools and experience needed to fix your Fiat fob in a professional and timely manner.

Faulty Receiver Module

Fiat key fobs transmit signals up to 50 feet to the vehicle, which will open and close the doors (and start the vehicle in case of automatic transmissions). There are many reasons why the fob could stop working. This could be due to a dead coin battery water damage or worn buttons, a receiver module issue and signal interference, or a malfunctioning electronic chip.

If the fob was in a pocket that has been subject to extreme trauma, like being dropped on hard floor or getting washed in a wash machine, it may not be capable of communicating with the car’s Body Control Module (BCM). The BCM is a security device which will only accept signals from genuine keys.

You’ll have to replace the fob if this happens. A locksmith professional can handle all aspects of the replacement procedure and even program a new one for the 500. In fact, they can provide you with a duplicate key that functions the same as your original fob (and costs a fraction of the cost).