Fiat 500 Key Fob Replacement
If your 500 keyfob stops working, try a different one to see if it is able to be recognized by the car. If it does, then the issue is most likely due to the original fob's battery, or water damage.
Replace the battery first. The "+" side should be facing down.
Dead Battery
Most of the time when a fob isn't working it's because the battery is dying. It's a simple fix and most fobs will provide a warning signal if the battery is running low. You can find the correct procedure for the majority of car fobs YouTube or in your owner's guide. You can also change it by taking it to an authorized locksmith or a dealer who has sold it to you.
Sometimes, a device stops working due to a problem on the circuit board inside. It's not common however it can occur. If you dropped the fob on something hard it can damage the internal chip. This can also happen when you use an aftermarket key and the fob doesn't function. In this scenario, it is necessary to visit a dealer or locksmith to have the key reset so that it works with your 500.
One 2012 FIAT FIAT 500 flip key remote – Looks like Ilco with lock, unlock and trunk buttons - new replacement keyless entry (will need to cut & program by locksmith).
Chips damaged
A key fob with the fiat 500 number is wireless device that gives the signal to the car to start once you press the button. It has a microchip which contains information about 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. A locksmith can fix this type of damage. United Locksmith can complete this service on both classic and modern models, so do not hesitate to contact us.
You can buy a new fob and have it programmed professionally by a locksmith. G28CarKeys is cheaper to do this instead of going to the dealer and it is just as effective. You'll need to provide certain details to the locksmith, such as the year that your car was manufactured and its model.
If you're not sure how to solve this problem Try rubbing the chip with an US dollar bill. The copper in the bill is abrasive and will remove oxidation and dirt. However, it will not harm the microchip. The chip may not be repaired if it is physically damaged. This can happen when you drop it, knock it over by your vehicle or any other type of physical strain.
Water Damage
Whether you accidentally dropped your keys in the pool, threw them in your purse while swimming at the beach, or splashed them with water on a rainy day, it's likely that your fob will have some water damage. Even if there's only a little water on the key, it could cause major problems with its electronics and hinder it from working effectively.
It is usually possible to fix this issue by taking the fob off and cleaning it with a towel. Once the fob has dried you can replace the battery. It will then begin working normally.
You can also take the fob to a local locksmith shop or auto shop to get it professionally cleaned and programmed. These professionals are able to utilize special equipment to ensure that the key fob is compatible with your car's computer.
If the key fob in your Fiat 500 stops working, you may feel frustrated and overwhelmed. You may be tempted to go to the dealer get your key fob replaced but this could be costly and inconvenient. Locksmiths can handle every aspect of your car's key fob replacement without the need for a dealership visit. They are a better choice than a dealer because they can handle every aspect of the replacement of your car's key fob without the need for a dealer visit.
Pairing Issues
If you lose your key fob, or it stops working but nothing else seems to be problem, it could be the chip that has gone awry. This can be due to water damage or a dead battery, or it could be that it needs reprogramming.
Most of the time, this can be accomplished by following the directions in your owner's manual. However it's best to have a locksmith from your automotive do this if you're having problems or if the directions in the manual don't work for you. This will ensure that the chip isn't damaged and is the most affordable solution.
Another problem with some 500 owners is that the key fob doesn't lock the car. This can be a problem if you want to fill up at the gas station. Some owners have even reported their 500's locking mechanism breaking and requiring replacement of the entire intermediate shaft for steering. Fiat has actually addressed this problem in a technical bulletin (TSB).
A reputable locksmith can help you in the event that your Fiat has issues. They'll be able to duplicate the key you have or create a new one that will unlock and start your vehicle. They're able to do this without seeing your key, and are typically less expensive than buying it from a dealership.