20 Trailblazers Setting The Standard In Car Key Cover Fiat 500 Fiat 500 Key Fob Replacement

If your 500 keyfob stops functioning, try another to determine if it will be detected by your car. If it does, the issue may be related to the battery, or water damage to the fob that was originally used.

Replace the battery first. The "+" side should be facing down.

Dead Battery

Most of the time when a fob's not working, it's because the battery is dead. It's easy to fix Most fobs provide a warning signal if the battery is running low. There are instructions on YouTube for nearly any key fob for your car, or in your owner's manual. fiat ducato key can also change it by taking it to an authorized locksmith or a dealer who gave it to you.

Sometimes a fob stops working due to a problem with the internal circuit board. It's not a common occurrence but it could occur. If you dropped the fob on something sharp, it may damage the internal chip. This is also the case if you use an aftermarket key and the fob won't function. In this instance it is imperative to go to a dealer or locksmith to have the key reprogRammed to make it compatible with your 500.

One 2012 FIAT FIAT 500 flip key remote - resembles Ilco with locks, unlocks and trunk buttons - new keyless entry replacement (will need to cut & program by locksmith).

Chips Damaged

Fiat 500 key fobs are wireless devices that send signals to the car whenever you press the button. It is equipped with a microchip that contains the code required to communicate with the car. If the chip is damaged, it won't transmit the correct code, and the car will not start. It is possible to repair this type of damage, and a locksmith can assist. United Locksmith is capable of completing this service for classic models as well as the latest ones, so don't be scared to contact them.


Locksmiths can program an entirely new key fob. It is cheaper to do this than going to the dealer and it performs the same. A locksmith will need some specific information from you, including the year in which your vehicle was built and the model's name.

If you are not sure how to solve this issue try rub the chip with an US dollar bill. The copper in the bill is abrasive and will remove oxidation and dirt. However, it won't cause harm to the microchip. If the chip is physically damaged however, it may not be able to be repaired. This could happen if you drop it, run it over with your car or experience any other kind of physical force.

Water Damage

If you've accidentally dropped your keys in the pool, left them in your pocket while swimming at the beach, or splashed them with water on a wet day It's likely that your fob may have water damage. Even if there's only a tiny amount of water on the key, this can cause serious problems to the electronics inside and stop it from functioning correctly.

You can usually solve this problem by removing the fob and cleaning it with a paper towel. After the fob is dry, you can replace its battery. It should then start functioning normally.

You can take it to an auto repair shop or locksmith to have it professionally cleaned and programmed. These experts can make use of special equipment to make sure that the key fob is compatible with your car's computer.

If your Fiat 500's main fob isn't working, it can be frustrating and stressful. You may be tempted to go to the dealer to have your key fob replaced however, this can be expensive and difficult to arrange. Locksmiths can handle every aspect of your car's key fob replacement without the requirement of a dealership trip. They are a far better choice than the dealership.

Pairing Issues

If you drop your keyfob, or it ceases to function, and nothing else seems to be wrong, it could be the chip. It could be because of water damage or a dead battery.

It is usually done by simply following the directions in your owner's guide. If you are having trouble or your manual isn't working then you should hire an automotive locksmith take care of this task. This will ensure that the chip isn't damaged, and is the least expensive alternative.

Another issue facing 500 owners is that the key fob will not secure the car. This can be a problem when you need to refill at an gas station. Some owners have reported the locking mechanism on their 500's failing and having to replace the entire intermediate shaft for steering. This issue has been described in a technical support bulletin (TSB) by Fiat.

If you're having problems with your Fiat car, the services of a reliable locksmith can help. They're able to duplicate your key, or make you an entirely new one that can unlock and start your car. They are able to do this without looking at your old key, and it's typically cheaper than purchasing one from the dealer.