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10 Things You Learned In Kindergarden That'll Help You With Car Key Cover Fiat 500
Fiat 500 Key Fob Replacement

If your 500 key fob isn't working Try another one to see if the car can detect it. If fiat 500 replacement key cost does, the issue is most likely due to the original fob's battery, or water damage.

First, replace the battery. The "+" side should be facing down.

Dead Battery

Most of the time when a fob doesn't work, it's because the battery is dying. This is easy to fix and the majority of fobs will notify you that the battery is getting depleted. You can find instructions on YouTube for almost any key fob in your car or in the owner's manual. You can also bring it to a local locksmith or the dealer that sold it to you to repair it.

Sometimes, a fob may cease to function, and it could be a problem with the circuit board in the internal circuit. It's rare however it can happen. The internal chip can be damaged if you drop the fob on something that is hard. It can occur if you use an aftermarket fob and the key doesn't work. In this situation it is essential to visit a dealer or locksmith to have the key reset 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 a locksmith).

Chip Damaged

Fiat 500 key fobs are wireless devices that transmit an electronic signal to the car when you press the button. It has a microchip containing details about the code required to communicate with your car. If the chip is damaged it will not transmit the correct code, and the car won't start. A locksmith can fix this type of damage. United Locksmith can complete this repair on both traditional and modern models, so don't hesitate to contact us.

A locksmith can program an entirely new key fob. This is less expensive than going to the dealer and will work just as well. You'll need some information for the locksmith, such as the year in which your car was built and the model.

Rub the chip with an old dollar bill if you're not certain what to do. The copper on the bill is abrasive enough remove oxidation and dirt, but it won't cause any damage to the microchip. The chip may not be repairable in the event that it has been physically damaged. This could happen if you drop it or run it over by your vehicle.

Water Damage

Whether you accidentally dropped your keys in the water, put them in your bag while swimming at the beach or splashed them with water on a wet day you can be sure that your fob will suffer from water damage. Even if there is only the smallest amount of water on the key, it could cause serious issues with its electronic components.

You can usually solve this problem by removing the fob and cleaning it with a paper towel. Once the fob has dried, you can replace its battery. It will then begin functioning normally.

You can also take your key fob to a local locksmith shop or auto shop to have it professionally cleaned and programmed. These experts will be able to use special equipment to ensure that the key fob is compatible with your car's computer.


If your Fiat 500's main fob stops working, it can be a stressful and frustrating. It can be costly and time-consuming to take your key fob to a dealer. Locksmiths can take care of every aspect of the replacement of your car's key fob without the requirement of a dealership trip. They are a superior choice than the dealership.

Pairing Issues

If you drop your keyfob, or it stops functioning and nothing else seems to be wrong, it could be the chip. It could be due to water damage or the battery is dead.

Most of the time, this can be done by following the directions in your owner's guide. However it's a good idea to have an automotive locksmith take care of this if you're having issues or the instructions in your manual don't work for you. This will ensure that the chip is not damaged, and is the cheapest alternative.

A few hundred owners have reported that their keys won't allow them to lock their cars. This could be a problem when you need to refill at a gas station. Some owners have stated that their 500's locking system failed and they've needed to replace the entire intermediate steering shaft. This issue has been reported in a technical service bulletin (TSB) from Fiat.

A reputable locksmith will assist you should your Fiat has issues. They'll be able to duplicate the key you have or design a new one that will unlock and start your car. They're able to accomplish this without having to see your key, and are typically much cheaper than getting it from the dealership.