Fiat 500 Replacement Key Fob

If your 500 remote key fob has stopped working, it's time to replace the battery. However, if you replace the battery but it is still not working, then the problem may be elsewhere.

At United Locksmith, we specialize in the creation of new keys for old automobiles. We have the tools as well as the parts required for this type of 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 coin cell battery in the key fob is likely to drain quickly when you don't utilize frequently enough. If your remote is beginning to show signs of loss of range or stopped working in the middle of the night, then your battery may be dead.

Metal clips keep the battery securely inside the key fob. If the clips are not tight, they can create problems with the contact, which can stop your remote to receive power. With a small flathead screwdriver, repaired pry the retaining clip open to take out the battery, and replace it with a brand new one. Make sure you use an identical replacement battery kind of voltage, the same size and specifications as the original battery.

The exposure to water can cause the key fob to corrode or be damaged. Even a small bath in soapy water can damage the electronic chip inside. Make sure your key fob is dry.

Water Damage

If your key fob isn't working correctly, it could be due to water damage. The rubber seals on key fobs keep them from getting damaged by a slight drizzle or splash of water. However, it's important to keep the keys from the washing machine, ocean, and pool.

The key fob comes with an electronic chip in it that sends a signal to your car's immobilizer system. The chip allows the 500 to lock and start. If it gets wet it will cease to function.

If you're looking to determine if your key fob is functional, you can clean the internal electronics with isopropyl or electronic cleaner. However, it's best to get a replacement from a dealer rather than trying to fix the key fob that has been submerged by salt water.

Although a replacement fob may cost a bit of money, it is much less expensive than having to pay for your Fiat 500 to be towed to the dealership and repaired! You can also fix it yourself by following just a few steps. Be sure to have the correct type of battery before attempting to open your key fob. This is a job that's more straightforward than it appears and you can find step-bystep instructions on the internet for nearly any car key fob.

Faulty Chip

The chip in the key fob communicates directly with the immobiliser in your car to ensure that your vehicle will start only when the correct keys are used. If the chip is damaged, or damaged in any way, your car will not start.

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. Regardless of the reason, it is best to delegate the job to a locksmith, as they will be able to replace the chip fast and at a reasonable cost.

If your key fob will not work after exposure to water that is clean from the tap or rain then remove the battery. Clean the electronic component using a towel. If the key fob doesn't work it's most likely a fried chip and must be replaced.

Some people will turn to their dealer when they are in need of a new Fiat key fob, but this is a costly option. If you are seeking a cost-effective method to get your Fiat key fob repaired make sure you contact United Locksmith. We have the tools and expertise needed to repair your Fiat key fob in a quick and professional manner.

Faulty Receiver Module

Fiat key fobs transmit signals of up 50 feet away to the vehicle, which allows it to unlock and lock the doors (and start the vehicle for vehicles with automatic transmissions). 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 a malfunctioning chip.

If the fob is in a pocket which has suffered extreme trauma (such as being dropped onto a hard floor or being washed in the washer), it may not be in a position to connect with the Body Control Module (BCM) of the vehicle. This is because the BCM is secured and will only accept a signal from a genuine original key and not accept any other.

You will need to replace the fob in case this happens. A professional locksmith will manage the entire process of replacing your key including programming a new one for your 500. They can even provide you with an clone fob that performs exactly the same way as the original (and costs less than the cost).