Fiat 500 Replacement Key Fob

If your remote key fob isn't working, it's time to replace the battery. However, if you replace the battery and it is still not working the issue is probably elsewhere.

United Locksmith specializes in the production of new keys for classic cars. We have all the tools and components needed 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 due to a dead battery. The battery of the coin cell inside the key fob can be depleted quickly when you don't use it frequently enough. If your remote started to show signs of weakness such as a loss of range and then completely stopped working the battery could be dead.

Metal clips keep the battery securely inside the key fob. If the clips aren't tight, they can create contact issues that prevent your remote from receiving power. Use a flathead screwdriver pry open the retaining clip and remove the battery. Make sure to use a battery with the same size, voltage and specification as the original.

The key fob might also be damaged or corroded through exposure to water. Even a brief shower in soapy water can damage the electronic chip inside. Make sure your key fob is dry.

Water Damage

If your key fob isn't functioning properly, it may be due to water damage. Key fobs are fitted with rubber seals to protect them from being damaged by rain or splashes of water, but it is crucial to keep your car keys from being tossed into the ocean, pool, and the washing machine!

The key fob comes with an electronic chip in it that transmits a signal car's immobilizer system. This is the reason why your 500 can start or lock, however in the event that the chip becomes wet, it can no longer work.

Try cleaning the inside electronics of your keyfob with isopropyl Alcohol or an electronic cleaner to see whether they're still working. However, it is probably better to purchase a new one from a dealership instead of trying to repair the key fob which was submerged in salt water.

While a replacement fob might cost a bit of money, it's much cheaper than paying for your fiat keys replacement 500 to be towed to the dealership and repaired! You can also do it yourself with the simplest of steps. Just make sure you have the right battery type before you attempt to open your key fob. This is a job that's more straightforward than it appears and you can find step-by-step instructions online for nearly every key fob for your car.

Faulty Chip

The chip that is contained in the key fob communicates with your car's immobiliser system to ensure the vehicle is able to start when the correct key is used. If the chip is damaged or damaged the car won't start no matter what you do.

Water damage or a dead battery are the most common causes of the chip being damaged. It is recommended to leave the repair to a professional locksmith who can replace the chip in a short time and at a an affordable price.

If your key fob will not work after exposure to clean water from a tap or rain take it off the battery. Wipe down the electronic component using a towel. If the key fob still doesn't work it's likely to be to be a damaged chip and will require replacement.

Some people will turn to their dealer when they are in need of a new Fiat key fob, but this could be a expensive option. If you're looking for a cost-effective way to have your fiat spare key key fob repaired Look no further than 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 500 spare key cut key fobs transmit an electronic signal to the vehicle which will unlock and lock doors (and start the car for those with an automatic transmission) up to 50 feet. However, there are a few things that could cause the fob to stop working. This could be due to a dead coin battery damaged by water, worn buttons or a problem with the receiver module and signal interference, or a malfunctioning electronic chip.

If the fob is in the pocket that has been subject to extreme trauma (such as being dropped onto a hard floor or being washed in the washer) the fob might not be in a position to communicate 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 any other.

You will need to replace the fob if this occurs. A professional locksmith can handle the entire process of replacing keys including programming a brand new key for your 500. In fact, they could offer you a clone key that works just the same way as the original fob (and costs a fraction of the price).