How to Replace a Nissan Juke Spare Key

Nissan Juke is a fun and stylish hatchback that has an unusual engine configuration. It's quite noisy however it's still a fun car to drive.

The key fob battery in the Nissan Juke has to be replaced every two years or every two years, or when it's low. You can do it yourself, but you'll require some tools.

Dead Coin Battery

If your Nissan Juke key fob has stopped functioning, the first thing to look at is the coin battery within it. It could be dead and needs to be replaced. This is a quick fix that takes just a few minutes. It's as easy as flipping the fob and removing the small latch and release on the back. Replace the battery you have previously installed and ensure it's on the bottom of the fob. Line up the two halves of the fob carefully.

If the fob has been exposed to water, it will need to be cleaned prior to putting the new battery into. Clean the fob by using isopropyl electronic cleaner and a towel. Then, let it dry completely before installing the battery.

The key fob also needs to be paired with the vehicle in order to start it, which can be done by following the instructions in the owner's manual or using an OBDII scanner. If the key fob hasn't been connected, this is most likely the reason of why it isn't working. It could also be that the fob has a faulty chip, but this is rare. In this situation an entirely new receiver module could be needed. If this is the scenario, the module will need to be replaced by an accredited technician.

Water Damage

The key fobs run on batteries and the batteries need to be replaced every two years, or as soon as the vehicle stops responding when you hit the "start" switch. Keys have rubber seals to keep water out, but submerging the key fob into the ocean or pool could damage the chip inside. If this is the situation, you will have to purchase a new key from Nissan or an automotive locksmith.

If the key fob has functioning chips, it's likely that the computer has lost its connection to it, which can be the result of a variety of reasons. A simple restart of the car will resolve this issue, but should the key be displaying the "Key ID" error message, you'll need to contact Nissan or an auto locksmith for help.

Three common causes are a dead key fob battery, a key that is not programmed, and a damaged key fob. The first two are fairly easy to fix, and the third is harder to diagnose and repair on the spot, but it can be fixed with a bit of patience. WhoCanFixMyCar allows you to compare Nissan Key Replacement costs in your area and schedule your repair. It only takes a few minutes and you can review customer reviews from local garages, Nissan car mechanics and dealerships before you decide.

Faulty Chip

The key fob on your Nissan Juke contains a special chip that sends a message to the vehicle when you turn it. The key might not function when the chip is defective. In this situation you'll have to repair the issue by replacing the key. The Nissan Juke key may be damaged due to several reasons, such as water damage or a dead coin-battery.

If your key fob stopped working after a wash or bath, you must check the chip for water damage. Make sure the metal retaining clips are tight and that the chip is not exposed to any water. If you see any signs of water damage, you can try removing the battery, then wiping the electronic component with isopropyl ethanol or electronic cleaner.

If the chip is defective You'll need to contact your local locksmith or dealer. They will need the year model, make, and year of your vehicle in order to locate a replacement. You'll also need record your VIN (Vehicle ID Number) so that the dealer or locksmith will know the key you have. This will allow them to look up the correct key code and make sure 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. The key fob can open your trunk while you hurry to get groceries or even start your car by pressing a button on the fob. It can even open your windows and switch on the horn in case you have a mishap and lock your keys inside the car.

If the key fob isn't able to work, it may be due to a problem in the receiver module. The receiver modules are tuned so that they can receive specific frequencies that correspond to signals sent by Nissan key fobs. A faulty receiver module will stop your car from responding to the signal received by the key fob of Nissan.

It is always an excellent idea to have an extra Nissan key fob in case your original key gets lost or breaks. A spare key can be programmed by a locksmith or dealership to work with your Nissan and will save you the anxiety of locking your keys inside your car or losing them.

If your nissan key programming Juke key fob has been exposed pure rain or tap water The issue could be cleaned with isopropyl ethanol or electronic cleaner. However, if the chip is damaged it will be necessary purchase a new key fob that is assigned to your vehicle by a locksmith or dealer.