The No. 1 Question Anyone Working In Car Key Cover Fiat 500 Must Know How To Answer Fiat 500 Key Fob Replacement

If your 500 keyfob stops working, try a different one to see if it can be recognized by the car. If it does, it could be a problem due to the battery or water damage on the fob that was originally used.

First, replace the battery. Make sure the new # CR2032 coin cell battery is correctly inserted with the "+" side facing down on the fob.


Dead Battery

The battery is typically the reason for a fob not working. It's not difficult to fix and the majority of fobs will give you a warning if the battery is in low. You can find instructions on YouTube for nearly every key fob on your vehicle or in your owner's manual. You can also bring it to a local locksmith or the dealer that gave it to you to replace it.

Other times, a device can not function and there could be an issue with the circuit board in the internal circuit. It's not common however it can happen. The internal chip may be damaged in the event that you drop the fob over something hard. This is also the case if you use an aftermarket key and the fob doesn't function. In this instance, you will be required to go to a locksmith or dealer and have it reprogrammed to work with your 500.

G28 flip key remote that resembles Ilco with locks, unlocks and trunk buttons - new keyless entry replacement (will need to cut & program by a locksmith).

Damaged Chip

Fiat 500 key fobs are wireless devices that transmit signals 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 will not start. Locksmiths can fix this type damage. United Locksmith can complete this repair on both classic and modern models, so don't be afraid to contact us.

A locksmith can program the new key fob. It's less expensive to do this rather than going to a dealer and it is just as effective. You'll have to provide some details to the locksmith, for example, the year in which your car was manufactured and the model.

Rub the chip with an old dollar bill if you're not certain what to do. The copper in the bill is abrasive and will remove dirt and oxidation. However, it will not cause harm to the microchip. The chip may not be repaired when it's physically damaged. This could happen if you drop it or hit it by your vehicle.

Water Damage

If you've accidentally dropped your keys in the pool, put them in your pocket while swimming at the beach or splashed them with water during a rainy day, it's likely that your fob may have water damage. Even if it's just the smallest amount of water on the key, it can cause serious problems to its electronic components.

The good news is that it is possible to solve this issue by removing the fob's key and then using paper towels to rid it of any remaining dirt or water. After the fob is dry and is dry, you can replace its battery. It will then begin working properly.

You can also take your key fob to a local locksmith shop or auto shop to get it professionally cleaned and programmed. These professionals will use special equipment to make sure that the key fob is compatible with the car's computers.

When your Fiat 500's key fob isn't working, it can be stressful and frustrating. It is tempting to go to the dealer to have your key fob replaced however, this can be expensive and unaffordable. Locksmiths can replace your key fob without having to visit an establishment. For this reason, they are a superior choice than the dealership.

Pairing Issues

When you drop your key fob, or it ceases to function and there's nothing the issue this could be because of the chip that has gone off the rails. It could be due to water damage or an unresponsive battery.

Often, this can be done by following the instructions in the owner's manual. If you're having problems or your manual doesn't work then you should hire an automotive locksmith take care of this task. This will ensure that the chip is not damaged, and is the cheapest alternative.

Another problem with some 500 owners is that the key fob will not secure the car. This could be a problem if you need to refill at gas stations. Some owners have even reported the locking mechanism of their 500's malfunctioning and having to replace the entire intermediate shaft for steering. This issue has been mentioned in a technical service bulletin (TSB) from Fiat.

If you're having trouble with your Fiat, an experienced locksmith can assist. They can duplicate your key, or make you an entirely new one that can unlock and start your vehicle. They're able to accomplish this without having to see your previous key and are usually much less expensive than purchasing it from a dealer.