How to Replace a Nissan Juke Spare Key

Nissan Juke is an attractive and enjoyable hatchback with unique engine design. It's noisy, but it's still a lot of fun to drive.

Replace the battery for the key fob of your Nissan Juke every two years, or when it is low. You can do it yourself, but you'll need a few tools.

Dead Coin Battery

If your Nissan Juke key fob has stopped working the first thing you should look at is the coin battery inside. It could be dead and need to be replaced, which is a straightforward fix that takes just about a couple of minutes. It's as easy as flipping the fob and accessing the tiny latch/release located on the back. Replace the battery that was in use and ensure it's facing down on the fob. The two halves of the fob carefully.

If the fob was exposed to water, it will need to be cleaned before putting the new battery in. Clean the fob by using isopropyl electronic cleaner, and paper towels. Then, let it dry completely prior to reinstalling the battery.

To start the car the key fob needs to be paired with the car. This can be accomplished by following the directions in the owner's manual or by using an OBDII scan. The most likely reason the key fob stopped working was because it was not linked to the car. A damaged chip in the fob may cause it to stop working however this is not a common occurrence. A new receiver module may be required in this scenario. If this is the scenario, the module will need to be replaced by an authorized technician.

Water Damage

A key fob is battery operated, and these batteries must be replaced every two years or so, or at the first sign of the car not responding when you hit the "start" button. The key's rubber seals keep water out, but submerging a key fob into the pool or ocean can damage the electronic chip. If this happens you'll need to buy a replacement key from Nissan or an automotive locksmith.

If the key's chip is a working chip It's likely that the computer has lost its connection to it, which can occur for a variety of reasons. A simple restart of the vehicle will fix this issue, but if the key's still showing the "Key ID" error message, it's best to contact Nissan or an auto locksmith for help.

Three common causes are a dead key fob battery or a key that's not programmed, and an unrepaired key fob. The first two issues are fairly simple to fix while the third one is more difficult to diagnose and fix but can be solved with patience. WhoCanFixMyCar allows you to compare Nissan Key Replacement prices in your area and schedule your repair. You can read reviews of local nissan spare key dealerships, Nissan mechanics, and garages in just a few minutes.

Faulty Chip

The key fob of your Nissan Juke contains a special chip that sends a message to the vehicle when you turn it. If the chip is defective, it can cause the key to cease working. If this is the case the issue can be resolved only by replacing the key. There are a variety of reasons your Nissan Juke's key might be faulty, including water damage or a dead battery for your coin, or a broken receiver module.

Check the chip for water damage in the event that your key fob stopped working after a bath or wash. Make sure the clips that hold the chip are in good condition. Also, make sure the chip isn't in contact with water. If you see any indications of water damage on the electronic component, unplug the battery and clean it using isopropyl ethanol or an electronic cleaner.

If the chip is defective If the chip is defective, you'll need to call your local locksmith or dealer. To find a replacement, they will need the year, make and model of your vehicle. You will also have note down your VIN (Vehicle ID Number) so that the dealer, or locksmith can know exactly which key you have. This will enable them to search for the correct key code and make sure that they cut the correct key.

Faulty Receiver Module

The key fob transmits an audio frequency signal to your car that performs several functions. It can open the trunk as you hurry to your 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 when you accidentally lock the keys inside your car.

If the key fob ceases functioning, there could be problems with the receiver module in the vehicle. The receiver modules are tuned to receive specific frequencies that match the signals that are transmitted by the Nissan key fob. If your car has an inoperable receiver module it will not respond to any signal from the key fob.

It's recommended to carry an extra nissan key replacement key fob in case your original key gets lost or breaks. A locksmith or a dealership can program a spare key that works with your Nissan. This will help you avoid the hassles of losing your keys or locking them in your car.

If your Nissan Juke key fob has been exposed to pure rain or tap water the issue can be solved by cleaning it with isopropyl alcohol or an electronic cleaner. However, if the chip has deteriorated and you need to buy a new key fob that can be coded to your car by a locksmith or dealer.