Fiat 500 Replacement Key Fob

It's possible to change the battery if the 500 remote key fob is not working. If you replace the battery and it's still not working, the problem may be somewhere else.

At United Locksmith, we specialize in the creation of new keys for classic automobiles. We have the tools as well as the parts required for this service.

Dead Coin Battery

The most common reason your Fiat 500 key fob will not lock or unlock the doors is a dead battery. The key fob has an in-built battery that will drain quickly in the event that it is not frequently used. If your remote has started to show signs like a loss in range or stopped working and the battery is not working, it could be dead.

Metal clips keep the battery securely on the key fob. If the clips are loose, they can cause contact issues that will stop the remote from receiving power. Use a flathead screwdriver break open the retaining clip and remove the old battery. Use a battery that has the same voltage, size, and specification as the original.

The key fob can also become corroded or damaged by exposure to water. Even a short bath in warm, soapy water could cause damage to the chip. Make sure your key fob is dry.

Water Damage

Damage to your water supply could be the cause of your key fob's inability to function properly. The rubber seals on key fobs protect them from getting damaged by a light drizzle or splash of water. However, it is important to keep the keys of your car away from the washing machine, ocean, and pool.

The key fob is equipped with an electronic chip that sends an alert to the immobilizer system in your car. The chip allows the 500 to be locked and started. If it gets wet it won't function.

If you're looking to determine whether your key fob functioning you can clean the internal electronics using isopropyl or an electronic cleaner. It is best to replace the key fob if it's submerged in salt water, rather than trying to fix it yourself.

While a replacement fiat 500 key fob can cost you a little bit of money, it is much less expensive than having to pay for your Fiat 500 to be towed to the dealer for repair! You can also do it yourself with the simplest of steps. Just make sure you have the correct battery type before you attempt to open your key fob. This is a job that's much easier than it looks and you can find step-by-step instructions online for almost any key fob for your car.

Faulty Chip

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

A chip that is damaged can happen due to a variety of reasons, but most commonly due to water damage or the battery being dead. It is best to leave the task to a professional locksmith, who can repair the chip in a short time and at a an affordable cost.

If your key fob does not function after exposure to clean tap or rain water take it off the battery. Wipe down the electronic component with an old towel. If the key fob will not work, there's a chance that it has an issue with the component and requires to be replaced.

Some people will turn to their dealer when they are in need of a new Fiat key fob, however this is a expensive alternative. United Locksmith is the best place to go if you need your Fiat keyfob repaired at a reasonable cost. We have the tools and experience needed to repair your Fiat fob in a professional and timely way.

Faulty Receiver Module

Fiat key fobs send a signal to the vehicle that will unlock and close doors (and start the car if it has an automatic transmission) up to 50 feet. There are several reasons why the fob could stop working. This includes a dead battery or water damage, worn-out buttons an issue with the receiver, signal interference, or mobile malfunctioning chips.

If the fob was in a pocket that has suffered a severe trauma, like being dropped on a hard floor or getting washed in the washing machine and it isn't able to communicate with the car's Body Control Module (BCM). The BCM is a security device which will only accept signals from genuine original keys.

You'll have to replace the fob if this happens. A professional locksmith can take care of all aspects of the replacement procedure, including programming a new one for the 500. They can even provide you with an identical fob that functions exactly the same way as the original (and costs just one-third of the cost).