Fiat 500 Replacement Key Fob

If your 500 remote key fob isn't working, it might be time to replace the battery. If you replace the battery, but it's still not working it could be the issue elsewhere.

At United Locksmith, we specialize in making new keys for old automobiles. We have the tools as well as the parts needed for this service.

Dead Coin Battery

The most frequent reason why 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 it often enough. If your remote began to show signs of weakening such as a loss of range or stopped working completely, the battery is probably dead.

The battery inside the key fob is held in place by metal retaining clips. If the clips aren't secure, it could lead to contact issues that will stop your remote from receiving power. Use a flathead screwdriver pry 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.

The key fob may be damaged or corroded by exposure to water. Even a quick bath in soapy water could cause damage to the electronic chip inside. Keep your key fob dry.

Water Damage

If your key fob isn't operating properly, it may be due to water damage. Key fobs are fitted with rubber seals to protect them from being damaged by light rain or a splash of water, but it is essential to keep your keys out of the ocean, pool, and the washing machine!

The key fob is equipped with an electronic chip in it that sends a signal to your car's immobilizer system. This is what allows your 500 to start or lock, however if the chip gets wet, it can no longer function.

You can try cleaning your key fob's internal electronics using isopropyl alcohol or an electronic cleaner to determine whether they're still working. It is recommended to replace a key fob if it has been submerged into salt water rather than attempting to fix it yourself.

A replacement fob could cost you a few dollars but it's far cheaper than having to have your Fiat 500 towed to a dealership and fixed there! 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. You can find step-bystep directions for any car keyfob online.

Faulty Chip

The chip that is contained in the key fob communicates to your vehicle's immobiliser to ensure that the car is able to start when the correct key is inserted. If the chip is damaged or damaged in any way, your car will not start.

A chip that is defective can happen due to a variety of reasons, but the most common cause is water damage or the battery being dead. Whatever the reason, it's best to delegate the work to a locksmith as they will be able to repair the chip fast and at an affordable price.

If your key fob stops working after exposure to clean tap water or rain, take off the battery and clean the electronic component with a tissue to ensure it's completely dry before putting it back in. If the key fob still fails to work it's most likely an issue with the chip and must be replaced.

Some people go to their dealer if they require an entirely new Fiat fob. However, this can be costly. If you're seeking a cost-effective solution to get your fiat 500 spare key key fob fixed make sure you contact United Locksmith. We have the tools and expertise to fix your Fiat fob in a timely and professional way.

Faulty Receiver Module

Fiat key fobs transmit an electronic signal to the vehicle which will unlock and close doors (and start the car for those with an automatic transmission) up to 50 feet. There are several reasons why the fob may stop working. It could be due to a dead battery water damage buttons, worn out buttons, a receiver module issue and signal interference or an electronic chip that is malfunctioning.

If the fob was placed in a pocket that been subject to extreme trauma, like being dropped on hard floor or being washed in the washing machine, it may not be capable of communicating with the car's Body Control Module (BCM). This is because the BCM is an extremely secure system that will only accept signals from a genuine key and not another.

You will need to replace the fob in case this happens. A professional locksmith is able to handle every aspect of the replacement procedure, including programming a new one for your 500. They can even provide a clone fob that works just like the original (and costs only a fraction of what it would cost).