Five Killer Quora Answers On Fiat 500 Replacement Key Cost
Fiat 500 Replacement Key Fob
It might be time to replace the battery if your 500 remote key fob is not working. If you replace the battery and it still doesn't work it could be the issue somewhere else.
United Locksmith specializes in the production of new keys for classic cars. We have the tools and components required for this type of service.
Dead Coin Battery
A dead battery is the primary reason for your Fiat 500 keyfob not locking or unlocking the doors. The key fob is equipped with a coin cell battery that can quickly deplete when it isn't being utilized frequently enough. If your remote is beginning to show signs of loss in range or stopped working and the battery is not working, it could be dead.
The battery inside the key fob is secured by metal clips that retain it. If the clips aren't tight enough, it can cause contact issues, which could prevent your remote from receiving power. Using a small flathead screwdriver, push the retaining clip outwards to remove the current battery, and replace it with a brand new one. Choose a battery that is the same voltage, size and specifications as the original.
Water exposure can cause the key fob to become corroded or damaged. Even a short bath in soapy water can harm the electronic chip in. Keep your key fob dry.
Water Damage
If your key fob doesn't work properly, it may be due to water damage. The rubber seals on key fobs prevent them from being damaged by a slight drizzle or splash of water. However, it's important to keep the keys of your car away from the ocean, washing machine, and the pool.
The key fob contains an electronic chip in it that sends a signal car's immobilizer system. The chip is what allows the 500 to be locked and started. If it gets wet it won't work.
If you're looking to determine if your key fob is still functioning, you can clean the internal electronics with isopropyl or an electronic cleaner. It is best to replace a key fob in the event that it has been submerged into salt water, rather than trying to fix it yourself.
A replacement fob can cost you a little bit however it's much cheaper than having to have your Fiat 500 towed to a dealership and fixed there! Additionally, you can make it yourself in just the simplest of steps. Make sure you have the correct type of battery before attempting to open your key fob. This is a job that's much easier than it looks and there are step-by-step instructions online for virtually any car key fob.
Faulty Chip
The chip located within the key fob communicates with the vehicle's immobiliser to ensure that the vehicle is only capable of starting when the correct key is inserted. If the chip is damaged, or corrupted in any way it will not start.
A faulty chip can occur due to many reasons, but most often it is due to water damage or a dead battery. It is recommended to leave the work to a professional locksmith who can replace the chip quickly and at a reasonable price.
If your key fob will not work after being exposed to water that is clean from the tap or rain take the battery off. Wipe down the electronic component using paper towels. If the key fob still fails to work, it is likely to be a damaged chip and will need to be replaced.
Many people will seek out their dealer when in need of an entirely new Fiat key fob, however it can be a costly option. United Locksmith is the best option for you if are looking to have your Fiat keyfob fixed at a reasonable price. We have the tools and experience necessary to repair your Fiat key fob in a timely and professional way.
Faulty Receiver Module
Fiat key fobs transmit signals up to 50 feet to the vehicle, which will unlock and close the doors (and start the vehicle in case of automatic transmissions). However, there are a few factors that can cause the fob to cease functioning. fiat key replacement The Keylab can be caused by a dead coin-battery, water damage, worn out buttons, a receiver issue, signal interference, or an issue with the chip.

If the fob was placed in an area that has experienced extreme trauma (such as being dropped onto the hard floor or washed in the washer) the fob might not be in a position to communicate with the Body Control Module (BCM) of the vehicle. The BCM is a security device that only accepts signals from genuine original keys.
If this is the case, then you will need to replace your fob. A professional locksmith can handle the entire process of replacing keys including programming a new key for your 500. They can even provide you with a clone fob that works the same as the original (and costs only a fraction of the cost).