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The Reasons To Focus On Enhancing Fiat 500 Replacement Key Cost
Fiat 500 Replacement Key Fob


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

At United Locksmith, we specialize in the creation of new keys for classic cars. We have the tools and parts required for this type of service.

Dead Coin Battery

The most common reason why your Fiat 500 key fob will not unlock or lock the doors is a dead battery. The battery of the coin cell inside the key fob can be depleted quickly when you don't use it often enough. If your remote starts to show signs of loss of range or stopped functioning in the middle of the night, then your battery may be dead.

Metal clips keep the battery in place on the key fob. If the clips are not tightly secured, they could result in contact problems that will prevent your remote to receive power. Make use of a flathead screwdriver to pry open the retaining clip and remove the battery. Be sure to use an identical replacement battery type of voltage, dimensions, and specification as the original battery.

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

Water Damage

Water damage could be the reason behind your key fob's not functioning properly. Key fobs come with rubber seals to protect them from being damaged by light rain or a splash of water. However, it is vital to keep your car keys out of the pool, ocean and washing machine!

The key fob is equipped with an electronic chip which sends an alert to the immobilizer of your car. This is the reason why your 500 can lock or start, but should the chip become wet, it will no longer work.

You can try cleaning the internal electronics of your key fob using isopropyl alcohol or an electronic cleaner to see whether they're still functioning. However, it is probably better to purchase a new one from a dealer rather than trying to repair the key fob that is submerged in salt water.

While a replacement fob might cost you a little bit of money, it's much cheaper than having to pay for your Fiat 500 to be towed to the dealer for repair! In addition, you can do it yourself in the simplest of steps. Make sure you have the correct battery type before you attempt to open your key fob. You can find step-bystep directions for any key fob in your car online.

Faulty Chip

The chip in the key fob is in direct communication with the immobiliser of your car to ensure that your vehicle will only start when correct keys are used. If the chip is damaged or destroyed the car will not start no matter what you do.

A faulty chip can occur due to a variety of reasons, but most often it is due to water damage or an unresponsive battery. It is best to hand over the job to a professional locksmith who can replace the chip quickly and at a reasonable price.

If your key fob stops working after exposure to clean water from the tap or rain, unplug the battery and wipe down the electronic component using a paper towel to ensure that it is completely dry before putting it back in. If the key fob will not function, there's the possibility that it has an issue with the component and requires to be replaced.

Some people will visit their dealer in order to get a new Fiat fob. But, this can be a costly option. If you're seeking a cost-effective solution to have your Fiat key fob repaired make sure you contact United Locksmith. We have the tools and expertise required to repair your Fiat key fob in a timely and professional way.

Faulty Receiver Module

Fiat key fobs transmit a signal to the vehicle which will unlock and close doors (and start the car for those with an automatic transmission) up to 50 feet. However, there are fiat car keys that could cause the fob to cease working. This could be due to a dead coin battery damaged by water buttons, worn ones, a receiver module issue, and signal interference or an electronic chip malfunctioning.

If the fob was in a pocket which has suffered a severe trauma, like being dropped on hard floor or getting washed in a wash machine the fob may not be capable of communicating with the car's Body Control Module (BCM). This is because the BCM is secured and will only accept signals from a genuine original key and not accept any other.

It is necessary to replace the fob if this occurs. A professional locksmith will handle the entire process of replacing your key including programming a new key for your 500. They can even offer an identical fob that functions exactly the same way as the original (and costs only one-third of the cost).

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