How to Replace a Nissan Juke Spare Key

Nissan Juke is a fun and stylish hatchback that features an unusual engine setup. It's noisy, but it's enjoyable to drive.

Replace the battery in the key fob of your Nissan Juke every two years, or when the battery is depleted. You can do it yourself, however you will need some tools.

Dead Coin Battery

If your Nissan Juke key fob has stopped functioning, the first thing to be sure of is the battery within it. It could be dead and needs to be replaced. This is a quick fix that takes only a few minutes. You can do this by flipping the fob and removing the tiny latch/release at the back. Remove the old battery and then put in the new one, ensuring sure that it is facing downwards on the fob. Line up the two halves of the fob with care.

The fob must be cleaned if it has been exposed water before you can put in a new battery. This can be done by using a paper towel, isopropyl alcohol or electronic cleaner, and allow it to dry completely before re-inserting battery.

To start the car the key fob has to also be connected to the car. This can be done according to the instructions in your owner's guide or an OBDII scan. If the key fob has not been linked, it is the most likely cause of the reason it stopped functioning. It is also possible that the fob has defective chip, however this is extremely rare. A new receiver module could be needed in this case. If this is the case, it will need to be replaced by an accredited technician.

Water Damage

Key fobs operate on batteries, and the batteries should be replaced every two years, or as soon as the car stops responding when push the "start" switch. The key's rubber seals keep water out, but submerging a key fob in ocean or pool water can damage the chip's electronic. If this is the case you'll have to purchase an alternative key from Nissan or locksmith.

It's possible that the computer has lost connection to the key fob and this could be caused by a variety of factors. A simple restart of the car will resolve this issue, but if the key's still showing the "Key ID" error message, you'll need to contact nissan car key replacement or an auto locksmith for assistance.

Three common causes are dead key fob battery, a key that is not programmed, and an unrepaired key fob that is damaged. The first two are relatively simple to fix while the third one is more difficult to determine and repair immediately but is fixable with patience. Compare Nissan Key replacement nissan key fob costs near you using WhoCanFixMyCar, and book your repair online. It only takes minutes and you can review customer reviews from local garages, Nissan car mechanics and dealerships before deciding.

Faulty Chip

The key fob on your Nissan Juke contains a special chip that transmits a message to the vehicle every time you turn it. If the chip is damaged it could cause the key to stop working. In this situation, you can only repair the issue by replacing the key. Your Nissan Juke key may be damaged due to several reasons, including water damage or an inactive coin-battery.

If your key fob stopped working after a wash or even a bath, it is important to examine the chip for water damage. Check that the retaining clips are tight and the chip is not exposed to water. If you see any indications of water damage on the electronic component, take off the battery and clean it using isopropyl ethanol or an electronic cleaner.

If the chip is not working If it is damaged, you should visit the local locksmith or dealership. To find a replacement, they will need the year, make and model of your vehicle. Also, you will need note down your VIN (Vehicle ID Number) to ensure that the dealer or locksmith can know exactly which key you own. This will allow them to locate the correct key code, and also ensure that they are cutting the right one.

Faulty Receiver Module

The key fob sends a radio signal to your vehicle that performs various functions. It can unlock the trunk as you rush to the car with your groceries or start your car by pressing the button on the fob. It can even open your windows and switch on the horn if accidentally lock your keys inside the car.

If the key fob ceases working, there may be a problem with the receiver unit in the vehicle. The receiver modules are tuned to ensure they can receive certain frequencies that correspond to signals sent by Nissan key fobs. A malfunctioning receiver module can stop your car from responding to the signal received by the key fob from Nissan.

Whatever the way your Nissan key fob gets damaged, it is always recommended to have a spare key in event that the key is damaged or lost. A spare key can be programmed by a locksmith or a dealership to work with your Nissan and can help you avoid the hassle of locking your keys inside your vehicle or losing them.

If your Nissan Juke's key fob was exposed to rain or clean tap water, you can solve the issue by cleaning it with isopropyl or electronic cleaner. If the chip is fried you'll need to purchase a new keyfob which can be coded for your vehicle by a dealer or locksmith.