Fiat 500 Replacement Key Fob

If your remote key fob isn't functioning, it could be time to replace the battery. If you do replace the battery and it continues to stop working the issue could be elsewhere.

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

Dead Coin Battery

The most common reason your Fiat 500 key fob will not unlock or lock the doors is a dead battery. The key fob contains a coin cell battery that will drain quickly if it is not frequently used. If your remote started to show signs of weakening such as a loss in range, and then stopped working completely it is likely that the battery is dead.

The battery inside the key fob is held in place with metal retaining clips. If the clips aren't tight, they can cause problems with contact that can prevent the remote from receiving power. Use a flathead screwdriver open the retaining clips and remove the battery. Use a battery that has the same voltage, size, and specification as the original.

The key fob may also become corroded or damaged by water exposure. Even a small bath in soapy water can harm the electronic chip within. It's best to keep your key fob in a dry location.

Water Damage

Water damage could be the reason for your key fob not working properly. Key fobs come with rubber seals that prevent them from being damaged by a light rain or a splash of water, but it is vital to keep your keys away from the pool, ocean, and washing machine!

The key fob has an electronic chip that transmits a signal car's immobilizer system. This is what allows your 500 to lock or start, but should the chip become saturated, it won't be able to longer work.

Try cleaning the internal electronics of your key fob using isopropyl alcohol or an electronic cleaner to determine if they are still good. However, it's better to purchase a new one from a dealer rather than trying to fix the key fob that has been submerged by salt water.

While a replacement fob might cost you a bit of money, it's much less expensive than paying for your fiat 500x key fob 500 to be towed to the dealer and repaired! You can also make it yourself by following just a few steps. Just make sure you have the right battery type before you attempt to open your key fob. This is a job that's far simpler than it appears and you can find step-by-step directions online for virtually any car key fob.

Faulty Chip

The chip located within the key fob communicates to your car's immobiliser system to ensure your car is only capable of starting when the correct key is inserted. If the chip is damaged or corrupted the car will not start no matter what you do.

Water damage or a dead phone battery are the most frequently cited reasons for defective chips. Regardless of the reason, it is a good idea to leave the job to a locksmith as they will be able to repair the chip quickly and at a reasonable cost.

If your key fob will not work after exposure to clean tap or car key fob rain water, car key fob remove the battery. Wipe down the electronic component with a towel. If the key fob does not function, there's the possibility that it has a fried component and needs to be replaced.

Some people will turn to their dealer when they are in need of an entirely new Fiat key fob, but it can be a costly alternative. United Locksmith is the best option for you if would like to have your Fiat keyfob repaired at a reasonable cost. We have the tools and knowledge required to repair your Fiat key fob in a quick and professional way.

Faulty Receiver Module

Fiat key fobs transmit a signal to the vehicle that will unlock and close doors (and start the vehicle for those with an automatic transmission) up to 50 feet. However, there are several things that could cause the fob to cease functioning. This could be due to a dead battery, water damage, worn out buttons as well as a receiver issue. signal interference, or malfunctioning chips.

If the fob was in an area that has experienced extreme trauma (such as being dropped on the floor, or washed in the washing machine) the fob might not be in a position to communicate with the Body Control Module (BCM) of the car. This is because the BCM is a secure system that will only accept signals from a genuine key and not accept any other.

If this is the case, then you have to replace your fob. A professional locksmith will take care of the entire process of replacing keys including programming a new key to your 500. In fact, they can provide you with a duplicate key that functions like the original fob (and costs a fraction of the cost).