How to Replace a Nissan Juke Spare Key

Nissan Juke is an attractive and fun hatchback that has distinctive engine configuration. It's quite noisy but it's still a lot of fun to drive.

The battery for the key fob in the Nissan Juke has to be replaced every two years or so, or if it's low. It's simple to do at home, but you'll need some tools.

Dead Coin Battery

If your Nissan Juke key fob has stopped working the first thing to examine is the battery inside. It may be dead and need to be replaced, which is a simple fix that takes only less than a minute. Flip the fob upside down so that you will be able to access the tiny latch/release on the back. Remove the battery from the old one and then pop in the new one, ensuring sure it's facing down in the fob and line up the two halves of the fob carefully.

The fob will need to cleaned if it was exposed to water prior to being able to insert an entirely new battery. Clean the fob using isopropyl or electronic cleaner and a paper towel. Then, let it dry completely before reinstalling the battery.

To start the car, the key fob must be paired with the car. This can be done by following the instructions in the owner's guide or an OBDII scan. If the key fob has not been linked, it is the most likely reason of why it isn't working. It is also possible that the fob is equipped with defective chip, however this is rare. A new receiver module could be needed in this case. If this is the situation, it's best to be replaced by an accredited technician.

Water Damage

The key fob is battery-powered, and the batteries require replacement every two years or more, 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 water could harm the chip's electronic. If this is the case you'll have to purchase a new key from Nissan or an automotive locksmith.

If the key fob has an operating chip it's possible that the computer has simply lost connection to it, which could be the result of a variety of reasons. A simple restart of the car could fix the issue, however should the key be displaying the "Key ID" error message, you'll need to contact Nissan or an auto locksmith for help.

The three most frequent causes of this problem are dead battery on the key fob or keys that are not programmed, and a damaged or defective key fob that is damaged or defective. The first two issues are relatively simple to fix and the third one is more difficult to diagnose and fix, but can be resolved with patience. WhoCanFixMyCar allows you to compare Nissan Key Replacement prices in your local area and book your repair. You can read reviews of local Nissan dealerships, Nissan mechanics, and garages in only a few seconds.

Faulty Chip

The key fob of your Nissan Juke contains a special chip that sends a message to the vehicle each time you turn it. The key can be inoperable if the chip is faulty. If this happens the issue can be resolved only by replacing the key. There are several reasons why your Nissan Juke's key may be damaged, including water damage or a dead coin battery, or a broken receiver module.

If your key fob stopped working after a soak in the wash or bath, it is important to examine the chip for damage from water. Check that the clips that hold it in place are secure and the chip isn't exposed to any water. If you see any signs of water damage, consider removing the battery and wiping down the electronic component with isopropyl alcohol or an electronic cleaner.

If the chip is defective If the chip is defective, you'll need to call your local locksmith or dealer. They will require the year model, make, and year of your vehicle in order to find the replacement. Also, you will need record your VIN (Vehicle ID Number) so that the dealer or locksmith will know the key you have. This will allow them to verify the correct key code, and ensure that they cut the correct key.

Faulty Receiver Module

The key fob sends a radio frequency signal to your car that performs a number of functions. It can open the trunk while you rush to your car with groceries or start your car by pressing the button on the fob. It can even open your windows and switch on the horn if you have a mishap and lock your keys inside the car.

If the key fob stops working, it could be an issue with the receiver unit in the vehicle. The receiver modules are tuned to receive specific frequencies that correspond with the signals that are transmitted by the Nissan key fob. A damaged receiver module can prevent your car from responding to the signal transmitted by the Nissan key fob.

It's a good idea to have an extra Nissan key fob in case your original key is lost or breaks. A locksmith or dealer can program an additional key to work with your Nissan. This can help you avoid the hassle of losing your keys or locking them inside your car.

If your Nissan Juke key fob is exposed to clean tap water or rain it is possible to have the issue solved by cleaning it using isopropyl ethanol or electronic cleaner. If, however, the chip has become damaged it will be necessary to buy a new key fob, which can be assigned to your vehicle by a locksmith or dealer.