How to Replace a Nissan Juke Spare Key
Nissan Juke is a fun and stylish hatchback, with an unusual engine setup. It's noisy, but it's still a lot of fun to drive.
Replace the key fob battery of your Nissan Juke every two years, or when it's low. It's simple to do at home, but you'll need some tools.
Dead Coin Battery
If the key fob on your Nissan Juke has stopped working, check the battery in the coin. It may be dead and need to be replaced. This is a quick fix that takes just a few minutes. Flip the fob upside down so that you'll be able access the tiny latch/release at the back. Replace the old battery by making sure it's in the middle of the fob. Place the two halves carefully.
The fob will need to cleaned if it was exposed water before you can install a new battery. This can be done by using a paper towel and isopropyl alcohol or electronic cleaner, and then allowing it to dry completely prior to re-inserting the battery.
To start the car the key fob has to also be paired to the car. This can be accomplished by following the directions in the owner's manual or with an OBDII scan. The most likely reason why the key fob stopped functioning is because it was not properly paired. It could also be that the fob is equipped with malfunctioning chips, but this is rare. A new receiver module may be required in this instance. If this is the case it must be replaced by an experienced technician.
Water Damage
A key fob is battery-powered, and the batteries require replacement every two years or so, or at the first sign of the car not responding when you press the "start" button. Keys are fitted with rubber seals to keep water out, however submerging the key fob in the ocean or in a pool could damage the chip that is inside. If this happens, you'll need to get the replacement key from Nissan or locksmith.
If the key's chip is an active chip it's likely that the computer has lost its connection to it, and this could be the result of a variety of reasons. A simple restart of the car can fix this, but if the key is still showing the "Key ID" error message, you'll need to contact Nissan or an auto locksmith for assistance.
The three most common reasons for this are dead key fob batteries, a non-programmed key, and a damaged or malfunctioning key fob that is damaged or faulty. The first two are easy to fix, and the third is more difficult to identify and repair on the spot, however it is generally fixable with some patience. Compare Nissan Key Replacement prices in your area with WhoCanFixMyCar? and then book your repair online. https://www.thekeylab.co.uk/nissan-car-keys/ takes just minutes, and you can even review customer reviews from local garages, Nissan car mechanics and dealerships before deciding.
Faulty Chip
The key fob in your Nissan Juke has a special chip that transmits a signal to the car when you turn it. The key could be inoperable when the chip is damaged. In this case it is possible to solve the issue by replacing the key. There are a myriad of reasons your Nissan Juke's key might be defective, such as water damage, a dead coin battery or a damaged receiver module.
Examine the chip for water damage If your key fob has stopped working after a bath or wash. Make sure that the metal clips holding it are not loose and that the chip is not exposed to water. If you see any indications of water damage to the electronic component, take off the battery and wipe it down with isopropyl alcohol or electronic cleaner.
If the chip is defective If the chip is damaged, you'll have to contact your local locksmith or dealer. They will need the year model, make, and year of your vehicle to find an alternative. It is also necessary to record the VIN (Vehicle Identification Number) so that the locksmith or dealer knows precisely which key you own. This will enable them to search for the correct key code and ensure that they cut the correct one.
Faulty Receiver Module
The key fob transmits the radio frequency signal to your car, enabling it to perform several functions. It can open the trunk while you rush to the car with your groceries or start your car by pressing the button on the fob. It can also open your windows and switch on the horn if accidentally lock your keys in the car.
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If the key fob stops working, it could be problems with the receiver unit in the vehicle. The receiver modules are tuned to ensure that they can pick up specific frequencies that correspond to signals that are transmitted by Nissan key fobs. A faulty receiver module will hinder your car's response to the signal received by the Nissan key fob.
Whatever way your Nissan key fob ends up getting damaged, it is always good to have a spare key in event that the key is lost or broken. A spare key can be programmed by a locksmith or a dealership to work with your Nissan and will save you the stress of locking your keys inside your vehicle or losing them.
If your Nissan Juke key fob has been exposed pure rain or tap water, the problem could be resolved by cleaning it with isopropyl alcohol or electronic cleaner. If the chip has become damaged and you need to purchase a new key fob which can be assigned to your vehicle by a locksmith or a dealer.
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