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Is Technology Making Fiat 500 Replacement Key Cost Better Or Worse?
Fiat 500 Replacement Key Fob

If your remote key fob isn't working, it may be time to replace the battery. However, if you replace the battery but it doesn't work then the issue could be elsewhere.

At United Locksmith, we specialize in the creation of new keys for old cars. We have the tools and parts needed for this job.

Dead Coin Battery

A dead battery is the most common cause of your Fiat 500 keyfob not locking or unlocking the doors. The battery for the coin cell in the key fob will drain quickly when you don't use frequently enough. If your remote started to show signs of weakness such as a loss in range, and then stopped working completely the battery could be dead.

Metal clips keep the battery in place in the key fob. If the clips are not tight, they can cause contact problems that will prevent the remote from receiving power. With a small flathead screwdriver, pull the retaining clip open to take out the battery and replace it with a new one. Use a battery that has the same voltage, size and specification as the original.

The key fob may be damaged or corroded due to exposure to water. Even a brief bath in warm, soapy water can damage the chip. Make sure your key fob is dry.

www.g28carkeys.co.uk to your water supply could be the reason for your key fob not functioning properly. Key fobs have rubber seals to protect them from being damaged by light rain or splashes of water, but it is essential to keep your car keys from being tossed into the pool, ocean, and the washing machine!

The key fob contains an electronic chip that sends an electronic message to the immobilizer system of your vehicle. This is what allows your 500 to lock or start, but in the event that the chip becomes wet, it's unable to longer function.

You can clean the internal electronics of your key fob with isopropyl alcohol or an electronic cleaner to see if they are still good. However, it's best to get a replacement from a dealer rather than trying to repair a key fob that was submerged in salt water.

A replacement fob can cost you a bit however, it's cheaper than having to have your Fiat 500 towed to a dealer and fixed there! Additionally, you can do it yourself in several easy steps. Be sure to use the right battery type before you attempt to open your key fob. You can find step-bystep instructions for any car keyfob online.

Faulty Chip

The chip inside the key fob communicates with the car's immobiliser unit to make sure the vehicle is only able to start when the correct key is used. If the chip is damaged or corrupted in any way your car will not start.

Damage to the water or a dead phone battery are the most common causes of the chip being damaged. Whatever the reason, it is an ideal idea to hand this work to a locksmith since they can replace the chip quickly and at an affordable price.

If your key fob stops working after exposure to clean tap water or rain, take out the battery and clean the electronic component with a tissue to ensure it is fully dry before putting it back in. If the key fob isn't working it's probably an issue with the chip and must be replaced.


Some people will visit their dealer in order to get an entirely new Fiat fob. But, this can be costly. United Locksmith is the best choice if you would like to have your Fiat keyfob repaired at a reasonable price. We have all the tools and expertise to fix your Fiat fob in a timely and professional way.

Faulty Receiver Module

Fiat key fobs transmit an electrical signal to the vehicle that will unlock and close doors (and start the car for vehicles with an automatic transmission) up to 50 feet. There are many reasons why the fob could not function. This includes a dead coin-battery, water damage, worn-out buttons as well as a receiver issue. signal interference, or a malfunctioning chip.

If the fob was located in an area that has experienced extreme trauma (such as being dropped onto the hard floor or washed in the washer) it might not be in a position to connect with the Body Control Module (BCM) of the car. This is because the BCM is an extremely secure system that 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 occurs. A professional locksmith will take care of the entire key replacement process including programming a new one for your 500. They can even give you the fob cloned to work just like the original (and costs just less than the cost).

Homepage: https://www.g28carkeys.co.uk/fiat-car-key-replacements-near-me/