Fiat 500 Replacement Key Fob

If your remote key fob isn't working, it may be time to replace the battery. However, if you replace the battery but it continues to stop working the issue is likely to be elsewhere.

At United Locksmith, we specialize in making new keys for old automobiles. We have all of the necessary tools and parts to provide this service.

Dead Coin Battery

A dead battery is the most frequent cause of your Fiat 500 keyfob not locking or unlocking the doors. The key fob contains the battery of a coin-cell that is prone to draining quickly when it isn't utilized frequently enough. If your remote has started to show signs like a loss of range or has stopped functioning or not responding, then the battery could be dead.

The battery in the key fob is held in place with metal clips that hold it in place. If the clips aren't tightly secured, they could result in contact problems that will prevent your remote to receive power. Use a flathead screwdriver to break open the retaining clip and remove the old battery. Be sure to choose a replacement battery with the same kind of voltage, size, and specification as the original battery.

The key fob can also be damaged or corroded by water exposure. Even a short bath in soapy, warm water could cause damage to the chip. It is recommended to keep your key fob in a dry area.

Water Damage

Water damage could be the cause of your key fob not working properly. Key fobs come with rubber seals that prevent them from being damaged by a light rain or splashes of water. However, it is crucial to keep your car keys out of the ocean, pool, and washing machine!

The key fob is equipped with an electronic chip that transmits a signal car's immobilizer system. The chip allows the 500 to be locked and started. If it gets wet, however it won't function.

If you want to check if your key fob is still functioning it is possible to clean the internal electronics using 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 try to repair it yourself.

A replacement fob might cost you a bit but it's far cheaper than having to have your fiat 500 key fob 500 towed to a dealer and repaired there! You can also do it yourself by following just a few steps. Be sure to have the correct type of battery before attempting to open your keyfob. This is a job that's far simpler than it appears and you can find step-by-step instructions online for virtually any key fob in your car.

Faulty Chip

The chip located within the key fob communicates with your car's immobiliser unit to ensure the vehicle is able to start when the correct key is used. If the chip is damaged or destroyed, your car won't start regardless of what you do.

A damaged chip could occur due to a variety of reasons, but most often it is due to water damage or the battery being dead. It is recommended to leave the work to a professional locksmith who can repair the chip in a short time and at a a reasonable price.

If your key fob does not function after being exposed to clean water from a tap or rain then remove the battery. Clean the electronic component with a paper towel. If the key fob still does not work it's likely to be to be a damaged chip that will require replacement.

A few people will visit their dealer in order to get an entirely new Fiat fob. But, this can be expensive. United Locksmith is the best choice if you need your Fiat key fob repaired at a reasonable price. We have the equipment and know-how needed to repair your Fiat key fob in a timely and professional way.

Faulty Receiver Module

Fiat key fobs transmit a signal to the vehicle that can unlock and close doors (and start the car if it has an automatic transmission) up to 50 feet. However there are a few things that can cause the fob to stop functioning. It could be due to a dead battery water damage buttons, worn out buttons, a receiver module issue, and signal interference or a malfunctioning electronic chip.

If the fob is stored in a place that has been subject to extreme trauma, such as being dropped on a hard floor or being washed in a wash machine the fob may not be capable of communicating with the car's Body Control Module (BCM). The BCM is a security system that only accepts signals from genuine original keys.

If this is the case, then you have to replace your fob. A professional locksmith can handle the entire key replacement process including programming a brand new key for your 500. They can even offer the fob cloned to work exactly the same way as the original (and costs just a fraction of what it would cost).