Fiat 500 Replacement Key Fob
It could be time to change the battery if the 500 remote key fob is not working. If you replace the battery, but it still doesn't work it could be the issue elsewhere.
At United Locksmith, we specialize in making new keys for classic automobiles. We have the tools and spare parts needed for this job.
Dead Coin Battery
A dead battery is the main cause of your Fiat 500 keyfob not locking or unlocking the doors. The key fob has the battery of a coin-cell which will quickly drain when it isn't frequently used. If your remote has started to show signs of a loss in range or stopped functioning and the battery is not working, it could be dead.
The battery in the key fob is held in place with metal clips for retaining. If the clips are not tight, they can cause problems with contact that can prevent your remote to receive power. Make use of a flathead screwdriver to open the retaining clips and then remove the old battery. Be sure to use an identical replacement battery type of voltage, size and specifications as the original battery.
Water exposure can cause the key fob to corrode or be damaged. Even a quick bath in warm, soapy water could damage the chip. Make sure your key fob is dry.
Water Damage
If your key fob doesn't work properly, it may be caused by water damage. Key fobs come with rubber seals to protect them from being damaged by a light rain or splashes of water, however it is crucial to keep your car keys safe from the pool, ocean and the washing machine!
The key fob contains an electronic chip inside it that sends a signal car's immobilizer system. The chip is what allows the 500 to be locked and started. If it gets wet, it will no longer work.
Try cleaning the inside electronics of your keyfob with isopropyl Alcohol or an electronic cleaner to determine whether they're still in good condition. However, it's recommended to purchase a replacement from a dealership rather than trying to repair the key fob which has been submerged in salt water.
While a replacement fob can cost a bit of money, it's a lot cheaper than having to pay for your Fiat 500 to be towed to the dealer for repair! In addition, you can do it yourself in several easy steps. Just ensure you have the correct battery type before you attempt to open your key fob. You can find step-by-step instructions for any car keyfob online.
Faulty Chip
The chip that is contained in the key fob communicates with your vehicle's immobiliser to ensure that the vehicle is only able to start when the correct key is inserted. If the chip is damaged, or corrupted in any way your car will not start.
Damage to the water or a dead cell battery are the two most common reasons for an unreliable chip. Regardless of the reason, it's recommended to delegate this work to a locksmith, as they will be able to repair the chip for you swiftly and at a reasonable cost.
If your key fob will not function after being exposed to clean tap or rain water take the battery off. Clean the electronic component using a towel. If fiat 500 keys does not work, there's the possibility that it has damaged components and requires to be replaced.
Many people will seek out their dealer when they are in need of a new Fiat key fob, but this could be a expensive option. If you are seeking a cost-effective solution to get your Fiat key fob fixed then look no further than United Locksmith. We have the tools and knowledge required to fix your Fiat fob in a professional and timely way.
Faulty Receiver Module
Fiat key fobs transmit an electronic signal to the vehicle, which will unlock and lock doors (and start the car if it has an automatic transmission) up to 50 feet. There are a few reasons why the fob may not function. This includes a dead coin-battery, water damage, worn-out buttons, a receiver issue, signal interference, or a malfunctioning chip.
If the fob is in the pocket of someone who has suffered extreme trauma (such as being dropped on the hard floor or washed in the washing machine) the fob may not be able to connect with the Body Control Module (BCM) of the vehicle. The BCM is a security system that only accepts signals from genuine keys.
You'll need to replace the fob in case this happens. A professional locksmith will take care of the entire replacement process including programming a new one for your 500. They can even offer a clone fob that works just like the original (and costs less than what it would cost).