Fiat 500 Replacement Key Fob

It may be time to replace the battery if the 500 remote key fob isn't working. However, if you replace the battery and it does not work it may be elsewhere.

United Locksmith specializes in the creation of new keys for classic cars. We have the tools and components required for this type of 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 an in-built battery which will quickly drain if it is not utilized frequently enough. If your remote started to show signs of weakness such as a loss in range or stopped working completely the battery could be dead.

Metal clips keep the battery securely within the key fob. If the clips aren't tight enough, it can cause contact issues, which could prevent the remote from receiving power. With a small flathead screwdriver, pry the clip that holds the retaining pin open to take out the battery and replace it with a new one. Be sure to use a replacement with the same kind of voltage, size and specifications as the original battery.

The exposure to water can cause the key fob to corrode or become damaged. Even a quick bath in warm, soapy water could damage the chip. It's best to keep your key fob in a dry environment.

Water Damage

Damage to your water supply could be the cause of your key fob not working properly. The rubber seals on key fobs stop them from being damaged by a light splash or drizzle of water. However, it's essential to keep the keys of your car away from the washing machine, the ocean and even the pool.

The key fob comes with an electronic chip that sends an alert to the immobilizer system in your car. The chip allows the 500 to start and lock. If it gets wet it will not work.

You can try cleaning the inside electronics of your keyfob with isopropyl Alcohol or an electronic cleaner to determine if they are still good. However, it's recommended to purchase a replacement from a dealership instead of trying to repair the key fob that is submerged in salt water.

A replacement fob may cost you some money however it's much less expensive than paying to have your Fiat 500 towed to a dealer and repaired there! Additionally, you can make it yourself in just the simplest of steps. Just make sure you have the right battery type before you attempt to open your key fob. This task is far simpler than it appears, and there are step-by-step instructions online for almost any key fob in your car.

Faulty Chip

The chip inside the key fob communicates directly with the immobiliser on your car to ensure that the vehicle will start only when the right keys are in place. If the chip is damaged, or damaged in any way the car won't start.

A faulty chip can occur due to several reasons, but the most common cause is water damage or the battery being dead. It is best to delegate the task to a professional locksmith who can repair the chip quickly and at an affordable price.

If your key fob stops working after exposure to clean tap water or rain, unplug the battery and wipe down the electronic component with a tissue to ensure it's dry before putting it back into. If the key fob does not function, there is a chance that it has a fried component and needs to be replaced.

A few people will visit their dealer in order to get a new Fiat fob. However, this could be an expensive option. United Locksmith is the best choice if you would like to have your fiat 500 car keys keyfob fixed at a reasonable cost. We have the equipment and know-how necessary to fix your Fiat key fob in a quick and professional manner.

Faulty Receiver Module

spare fiat 500 key key fobs (check these guys out) transmit an electrical signal to the vehicle, which will unlock and lock doors (and start the car for those with an automatic transmission) up to 50 feet. There are a variety of reasons why the fob could not function. It could be due to a dead battery or water damage, worn buttons as well as a receiver module problem and signal interference, or an electronic chip that is malfunctioning.

If the fob was stored in a place that has experienced extreme trauma, such as being dropped on hard floor or being washed in a wash machine, it may not be 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.

If this is the case, then you have to replace your fob. A professional locksmith is able to handle all aspects of the replacement procedure, including programming a new one for your 500. In fact, they can offer you a clone key that functions the same way as the original fob (and costs a fraction of the cost).