20 Tips To Help You Be More Successful At Fiat 500 Replacement Key Cost

Fiat 500 Replacement Key Fob

If your 500 remote key fob isn't working, it may be time to replace the battery. However, if you replace the battery but it is still not working then the issue may be elsewhere.

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

Dead Coin Battery

A dead battery is the most frequent reason for your Fiat 500 keyfob not locking or unlocking the doors. The key fob contains an in-built battery that will drain quickly when it isn't being utilized frequently enough. If your remote began to show signs of weakness such as a loss of range and then completely stopped working it is likely that the battery is dead.

Metal clips hold the battery in place on the key fob. If the clips aren't tight, they can cause problems with the contact, which can stop your remote from receiving power. Use a flathead screwdriver break open the retaining clip and then remove the old battery. Make sure that the battery you choose to use has the same voltage, size, and specifications as the original.

Water exposure can cause the key fob to corrode, or even become damaged. Even a short bath in soapy water can harm the electronic chip in. It's best to keep your key fob in a dry place.

Water Damage

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

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

You can clean the inside of your key fob's electronics with isopropyl Alcohol or an electronic cleaner to determine whether they're still in good condition. However, it is probably better to purchase a replacement from a dealer instead of trying to fix the key fob that is submerged in salt water.

While a replacement fob could cost a little money, it is much cheaper than paying for your Fiat 500 to be towed to a dealership and fixed! In addition, you can make it yourself in just several easy steps. Be sure to have the correct type of battery before you attempt to open your key fob. You can find step-by-step instructions for any key fob in your car online.

Faulty Chip

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

Damage to the water or a dead cell battery are the two most frequently cited reasons for defective chips. It is best to leave the repair to a professional locksmith who will be able to replace the chip quickly and at a reasonable price.

If your key fob fails to function after exposure to clean tap water or rain, take off the battery and wipe down the electronic component using a paper towel to ensure it's completely dry before putting it back in. If Full Document does not work, there's the possibility that it has malfunctioning components and need to be replaced.


A few people will visit their dealer if they require a new Fiat fob. However, this could be a costly option. If you're looking for a low-cost solution to get your Fiat key fob fixed make sure you contact United Locksmith. We have all the equipment and know-how to fix your Fiat fob quickly and professionally. manner.

Faulty Receiver Module

Fiat key fobs send signals of up 50 feet to the vehicle, which allows it to unlock and lock the doors (and start the vehicle if it has automatic transmissions). However, there are some things that could cause the fob to stop functioning. This includes a dead battery water damage, worn out buttons as well as a receiver issue. signal interference or an issue with the chip.

If the fob is in the pocket of someone who has suffered extreme trauma (such as being dropped on the hard floor or washed in the washing machine) the fob might not be able to communicate with the Body Control Module (BCM) of the vehicle. The BCM is a security system that can only accept signals from genuine original keys.

You'll need to replace the fob in case this happens. A professional locksmith will take care of the entire process of replacing keys including programming a new one for your 500. In fact, they'll provide you with a duplicate key that functions the same way as the original fob (and costs less than the cost).

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Pub: 27 Mar 2024 02:26 UTC
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