How to Replace a Nissan Juke Spare Key Nissan Juke is an attractive and fun hatchback with distinctive engine configuration It's not the most quiet, but it's still a lot of fun to drive Replace the battery for the key fob of your Nissan Juke every two years, or when it is low It's simple to do at home, however you'll need a few tools Dead Coin Battery If the key fob in your Nissan Juke has stopped functioning, make sure you check the battery in the coin It could be dead and must be replaced This is a quick fix that will take only a few moments You can do this by flipping the fob and opening the tiny latch and release on the back Replace the old battery and ensure it's in the middle of the fob Make sure to align the two halves with care If the fob was exposed to water, it needs to be cleaned prior to putting the new battery in This can be done by using a paper towel along with isopropyl alcohol or electronic cleaner, and let it dry completely before inserting the battery To start the car, the key fob must also be paired to the car This can be done by following the instructions in the owner's manual, or using an OBDII scan The most likely reason the key fob stopped functioning is because it wasn't linked to the car It is also possible that the fob has a faulty chip, but this is not common In this scenario an entirely new receiver module might be required If this is the situation, it's best to be replaced by a certified technician Water Damage Key fobs operate on batteries, and the batteries should be replaced every two years or at the point that the car stops responding when you hit the "start" switch The keys' rubber seals are designed to keep out water, however submerging a key fob in the pool or ocean can damage the chip's electronic If https//wwwg28carkeyscouk/nissan-car-key-replacements-near-me/ is the case you'll need the replacement key from Nissan or a locksmith It's possible that the computer lost connection with the key fob that could be due to a number of reasons A simple restart of your car will fix this issue, but if the key's still displaying the "Key ID" error message, it's best to contact Nissan or an auto locksmith for assistance Three of the most common causes are a dead battery for the key fob, a key that is not programmed, and an unrepaired key fob The first two causes are fairly easy to fix and the third one is more difficult to identify and repair but can be solved with patience WhoCanFixMyCar lets you compare Nissan Key Replacement costs in your area and then book your repair It takes just a few seconds and you can read customer reviews from local garages, Nissan car mechanics and dealerships before deciding Faulty Chip The key fob on your Nissan Juke has a special chip that transmits an alert to the car every time you turn it The key may not function because the chip is malfunctioning In this instance it is only possible to fix the problem by replacing the key There are many reasons your Nissan Juke's keys could be defective, including water damage, a dead coin battery, or a broken receiver module If your key fob stops working after washing it or even a bath, you should check the chip for water damage Verify that the metal retaining clips on the chip are tight Also, ensure that the chip isn't exposed water If you see any signs of water damage, try taking off the battery and wiping down the electronic component with isopropyl ethanol or electronic cleaner If the chip is defective If the chip is defective, you'll need to call your local locksmith or dealer In order to find a replacement, they will require the year, model and year of your car You'll also need to note down the VIN Vehicle Identification Number so that the dealer or locksmith knows precisely which key you own This will allow them to look up the correct key code, and also ensure that they are cutting the correct one Faulty Receiver Module The key fob sends out a radio signal to your vehicle, allowing it to perform various functions The key fob is able to unlock your trunk when you are rushing with groceries to your car or even start your car by pressing an icon on the fob It can also open your windows and turn on the horn in the event that you lock the keys inside your car If the key fob does not work, it may be due to a problem in the receiver module The receiver modules are tuned to receive specific frequencies that correspond with the signals generated by the Nissan key fob If your car has a faulty receiver module it will not respond to any signal received from the key fob It is always recommended to carry a spare Nissan key fob in the event that your original key is lost or breaks A spare key can be programmed by a locksmith or dealership to work with your Nissan and can save you the difficulty of locking your keys in your vehicle or losing them If your Nissan Juke's key fob was exposed to rain or clean tap water, you could fix the issue by cleaning it with isopropyl or electronic cleaner If, however, the chip is fried then you'll need purchase a new key fob that can be assigned to your vehicle by a locksmith or dealer