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How to Replace a Nissan Juke Spare Key

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

The battery that powers the key fob on the Nissan Juke must be replaced every two years or so, or if it's low. You can do it yourself, however you will need some tools.

Dead Coin Battery

If your Nissan Juke key fob isn't working the first thing you should check is the coin battery within it. It may be dead and requires to be replaced. This is a simple fix that only takes several minutes. You can do this by flipping the fob upside down and accessing the tiny latch/release at the back. Take out the old battery and then insert the new one, making sure that it's facing downwards in the fob. Line between the two halves of fob in a carefully.

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

The key fob needs to be linked to the car in order to begin the engine, which can be done by following the directions in the owners manual or using an OBDII scanner. The most likely reason why the key fob was not functioning is because it was not linked to the car. It is also possible that the fob has malfunctioning chips, but this is rare. In this instance an entirely new receiver module could be needed. If this is the situation, it's best to be replaced by an authorized technician.

Water Damage

A key fob is battery-powered, and the batteries require replacement every two years or more, or at the first sign of your car not responding when you hit the "start" button. Keys are fitted with rubber seals to keep water out, however submerging the key fob in the ocean or pool could damage the electronic chip inside. If this is the case you'll need the replacement key from Nissan or locksmith.

If the key fob is equipped with a working chip it's possible that the computer has simply lost its connection to it, which can occur due to a variety of reasons. This can be resolved by restarting the car. If the "Key ID error" message is still visible, you will need to contact Nissan for assistance.

The three most common causes of this problem are dead battery on the key fob or nissan Juke spare Key keys that are not programmed, and a damaged or defective key fob that has been damaged or broken. The first two issues are relatively simple to fix and the third one is more difficult to determine and fix immediately however, it can be fixed with patience. WhoCanFixMyCar allows you to compare Nissan Key Replacement costs in your area and then book your repair. It takes just minutes and you can read reviews from local garages, Nissan car mechanics and dealerships before you decide.

Faulty Chip

The key fob in your Nissan Juke has a special chip that sends an electronic signal to the car when you turn it. If that chip is faulty, it can cause the key to stop working. In this situation it is only possible to repair the issue by replacing the key. There are a variety of reasons your Nissan Juke's key could be defective, such as water damage or a dead coin battery or a damaged receiver module.

If your key fob stopped working after washing it or bath, you must check the chip for water damage. Verify that the metal retainers on the chip are in good condition. Also, ensure that the chip isn't exposed to water. If you notice any signs of water damage, you can try removing the battery and cleaning the electronic component using isopropyl ethanol or electronic cleaner.

If the chip is not working If the chip is defective, you'll need to call your local locksmith or dealer. They will need to know the year, make, and model of your vehicle in order to locate an appropriate replacement. You will also need to note down the VIN (Vehicle Identification Number) to ensure that the locksmith or dealer knows exactly which key you have. This will enable them to look up the correct key code and confirm that they are cutting the correct key.

Faulty Receiver Module

The key fob transmits radio frequency signals to your car to perform various functions. It can open the trunk as you hurry to the car with groceries or start your car by pressing the button on the fob. It can also open your windows and turn the horn on if you accidentally lock the keys in your car.

If the key fob does not work, it may be due to a malfunction in the receiver module. The receiver modules are tuned to detect specific frequencies that correspond with the signals sent by the Nissan key fob. A faulty receiver module will prevent your car from responding to the signal sent by the key fob of nissan car key.

No matter how your Nissan key fob gets damaged, it is always good to have a spare in case the key gets damaged or lost. A spare key can be programmed by a locksmith or dealership to work with your Nissan and save you the hassle of locking your keys inside your car or losing them.

If your Nissan Juke key fob has been exposed to clean tap water or rain, the problem could be cleaned with isopropyl alcohol, or electronic cleaner. If the chip is damaged you'll need to purchase a new keyfob which can be coded for your vehicle by a locksmith or dealer.