How to Replace a nissan juke spare key (Learn Even more)

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

Replace the battery in the key fob of your Nissan Juke every two years, or when it's low. It's easy to do at home, but you'll need some tools.

Dead Coin Battery

If the key fob of your Nissan Juke is not working, you should check the battery for coins. It may be dead and require to be replaced. This is a simple fix that only takes a few minutes. Flip the fob upside down so that you'll be able access the tiny latch/release on the back. Remove the old battery and then put in the new nissan key one, making sure that it's facing down in the fob and line up the two halves of the fob carefully.

If the fob was exposed to water, it needs to be cleaned prior to putting the new battery in. You can clean the fob using isopropyl or electronic cleaner, and paper towels. Then, allow it to dry completely prior to reinstalling the battery.

To start the car the key fob needs to also be paired to the car. This can be done by following the directions in the owner's guide or an OBDII scan. If the key fob hasn't been paired, this is the most likely cause of why it stopped functioning. A malfunctioning chip inside the fob could cause it to cease to function, but this is rare. In this scenario an entirely new receiver module might be needed. If this is the case, it will need to be replaced by an accredited technician.

Water Damage

Key fobs are powered by batteries and the batteries must 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, however submerging the key fob in the ocean or pool can cause damage to the chip that is inside. If this happens you'll need the replacement key from nissan car key or locksmith.

If the key's chip is an active chip, it's likely that the computer has simply lost connection to it, which could occur due to a variety of reasons. A simple restart of the vehicle can fix this, but if the key is still displaying the "Key ID" error message, it's best to contact Nissan or an auto locksmith to get help.

The three most frequent causes of this issue are dead battery on the key fob and keys that are not programmed and a damaged or malfunctioning key fob that is damaged or faulty. The first two are fairly easy to resolve, and the latter is a bit harder to diagnose and repair immediately, but it is generally fixable by a little patience. WhoCanFixMyCar lets you compare Nissan Key Replacement prices in your area and book your repair. It only takes two minutes, and you can even 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 sends a message to the vehicle each time you turn it. If the chip is defective, it can cause the key to stop working. If this is the case the issue can be resolved only by replacing the key. Your Nissan Juke key could be defective for a variety of reasons, including water damage or the battery of your coin is dead.

Check the chip for any water damage if your key fob has stopped working after a bath or wash. Make sure the metal retaining clips are tight and the chip is not exposed to water. If you observe any signs of water damage on the electronic component, you should remove the battery and clean it with isopropyl alcohol or electronic cleaner.

If the chip is not working, you'll need to contact your local locksmith or dealer. They will require the year model, make, and year of your vehicle to locate an appropriate replacement. You will also need to record the VIN (Vehicle Identification Number) so that the locksmith or dealer knows exactly which key you have. This will enable them to check the correct key code, and ensure they are cutting the correct one.

Faulty Receiver Module

The key fob transmits an audio frequency signal to your car that performs several functions. It can unlock your trunk when you are rushing to get groceries or start your car by pressing the button on the fob. It can also open your windows and turn on the horn when you accidentally lock the keys in your car.

If the key fob stops working, there may be a problem with the receiver module in the vehicle. The receiver modules are tuned to ensure that they can receive specific frequencies that correspond to signals generated by Nissan key fobs. If your car has an unreliable receiver module and it stops responding to any signal received from the key fob.

It's 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 a dealership to work with your Nissan and will help you avoid the hassle of locking your keys inside your vehicle or losing them.

If your Nissan Juke's key fob has been exposed to rain or clean tap water, you can solve the issue by cleaning it using isopropyl or an electronic cleaner. If the chip is fried you'll have to purchase a new keyfob that can be programmed for your vehicle by a locksmith or dealer.