How to Replace a Nissan Juke Spare Key

Nissan Juke is an attractive and fun hatchback with a unique engine configuration. It's quite noisy but still a blast to drive.

The battery for the key fob in your nissan juke needs to be replaced every two years or at the latest, or if it's low. It's easy to do at home, but you'll require a few tools.

Dead Coin Battery

If the key fob on your Nissan Juke has stopped working, check the battery for coins. It may be dead and requires to be replaced. This is a straightforward fix that takes just about a couple of minutes. Flip the fob upside down and you'll be able to see the tiny latch/release located at the back. Replace the old battery and ensure it's facing the bottom of the fob. Line up the two halves in a careful manner.

If the fob has been exposed to water, it needs to be cleaned prior putting the new battery in. This can be accomplished by using a paper towel along with 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 be paired with the car. This can be accomplished by following the instructions in the owner's manual or with an OBDII scan. If the key fob is not been paired, that is the most likely reason of why it stopped functioning. A faulty chip in the fob can also cause it to stop working however this is not a common occurrence. In this scenario an entirely new receiver module might be required. If this is the case, it will need to be replaced by a certified technician.

Water Damage

Key fobs are powered by batteries and the batteries should be replaced every two years or when the car ceases to respond when you press the "start" switch. The keys' rubber seals keep water out, but submerging a key fob in the pool or ocean water could damage the chip's electronic. If this is the situation you'll have to purchase a new key from Nissan or an automotive locksmith.

If the key's chip is an operating chip it's possible that the computer has simply lost connection to it, which can happen for any number of reasons. It can be fixed 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, a non-programmed key, and a damaged or faulty key fob that is damaged or faulty. The first two issues are easy to resolve, while the latter is a bit more difficult to fix immediately, but it can be fixed with some patience. WhoCanFixMyCar lets you compare Nissan Key Replacement prices in your region and book your repair. It takes just minutes, and you can even read customer 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 alert to the car when you turn it. If the chip is damaged, it can cause the key to cease working. If this is the case the issue is only solved by replacing the key. The Nissan Juke key may be defective due to a variety of reasons, such as water damage or the battery of your coin is dead.

If your key fob stopped working after an immersion in the wash or bath, it is important to examine the chip for damage from water. Check that the clips holding it are not loose and that the chip isn't exposed to water. If you notice any signs of water damage, try taking off the battery and cleaning the electronic component using isopropyl alcohol or an electronic cleaner.

If the chip is defective, you will need to visit your local locksmith or dealership. They will need to know the year as well as the model, make and year of your vehicle in order to find an appropriate replacement. You will also need to record the VIN (Vehicle Identification Number) so that the locksmith or dealer knows precisely which key you own. This will allow them to look up the correct key code and confirm that they are cutting the correct one.

Faulty Receiver Module

The key fob sends an audio frequency signal to your car that performs various functions. The key fob can unlock your trunk while you hurry to get groceries or even start your car by pressing the fob's button. It can also open your windows and turn on the horn if accidentally lock your keys in the 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 receive specific frequencies that match the signals that are transmitted by the Nissan key fob. If your car is equipped with an inoperable receiver module and it stops responding to any signal coming from the key fob.

It's always a good idea to have an extra Nissan key fob in the event that your original key gets lost or breaks. A spare key can be programmed by a locksmith or dealership to work with your Nissan and assist you in avoiding the anxiety of locking your keys in your vehicle or losing them.

If your Nissan Juke's key fob has been exposed to rain or clean tap water, you can fix the problem by cleaning it with isopropyl or electronic cleaner. If the chip has fried, you'll have to purchase the new keyfob, which can be programmed to your car by a dealer or locksmith.