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 isn't working it could be a problem somewhere else.

At United Locksmith, we specialize in making new keys for classic cars. We have the tools as well as the parts required for this service.

Dead Coin Battery

A dead battery is the main reason for your fiat punto key 500 keyfob not locking or unlocking the doors. The battery of the coin cell inside the key fob is likely to drain quickly when you don't use frequently enough. If your remote is beginning to show signs of loss of range, or has stopped functioning in the middle of the night, then your battery may be dead.

The battery in the key fob is held in place by metal clips that hold it in place. If the clips aren't tight, they can create problems with contact that can prevent your remote to receive power. With a small flathead screwdriver, break the retaining clip open to take out the battery and replace it with a new one. Make sure you use a replacement with the same type of voltage, dimensions, and specification as the original battery.

The exposure to water can cause the key fob to become corroded or damaged. Even a brief bath in warm, soapy water can cause damage to the chip. It's best to keep your key fob in a dry area.

Water Damage

If your key fob isn't working correctly, it could be caused by water damage. Key fobs have rubber seals to protect them from being damaged by rain or splashes of water, however it is vital to keep your car keys away from the pool, ocean and 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 the reason why your 500 can start or lock, however in the event that the chip becomes wet, it can no longer function.

Try cleaning the inside of your key fob's electronics using isopropyl alcohol, or an electronic cleaner to determine whether they're still in good condition. It is recommended to replace the key fob if it has been submerged into salt water rather than try to repair it yourself.

Although a replacement fob may cost you a bit of money, it is a lot cheaper than having to pay for your Fiat 500 to be towed to the dealer for repair! You can also do it yourself with several easy steps. Be sure to have the correct battery type before you attempt to open your keyfob. This task is much easier than it looks, and you can find step-by-step directions on the internet for nearly any key fob for your car.

Faulty Chip

The chip inside the key fob communicates with the immobiliser on your vehicle to ensure that the vehicle will only start when the proper keys are inserted. If the chip is damaged or destroyed the car won't start no matter what you do.

A damaged chip could occur due where to get a fiat key cut many reasons, but most commonly 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 an affordable price.

If your key fob fails to function after exposure to clean tap water or rain, take out the battery and clean the electronic component with a towel to ensure that it is completely dry before putting it back into. If the key fob does not work it's probably an issue with the chip and will require replacement.

Some people will turn to their dealer when they are in need of a new Fiat key fob, however this can be a very expensive alternative. United Locksmith is the best option for you if want your Fiat keyfob repaired at a reasonable price. We have the tools and experience needed to repair your Fiat 500 replacement remote Key cost key fob in a timely and professional way.

Faulty Receiver Module

fiat key fob not working 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 factors that can cause the fob to cease working. This could be due to a dead coin battery damaged by water buttons, worn ones as well as a receiver module problem and signal interference, or a malfunctioning electronic chip.

If the fob is in a pocket that has endured extreme trauma, such as being dropped on hard floors or getting washed in a washer or dishwasher, it might not be able to communicate with the car's Body Control Module (BCM). This is because the BCM is a secure system that will only accept signals from a genuine key, and not from any other.

If this is the case, then you have to replace your fob. A professional locksmith can take care of all aspects of the key replacement process, including programming a new one for the 500. They can even give you an clone fob that performs exactly the same way as the original (and costs just a fraction of the cost).