How to Replace a Nissan Juke Spare Key

Nissan Juke is an attractive and fun hatchback with a unique engine configuration. It's not the most quiet, but it's still a lot of fun to drive.

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

Dead Coin Battery

If the key fob in your Nissan Juke is not working, check the coin battery. It could be dead and must be replaced. This is a simple fix that only takes some minutes. You can do this by flipping the fob upside down and opening the tiny latch/release at the back. Remove the battery that was in use and then replace it with a new one, making sure that it is facing downwards in the fob. Line between the two halves of the fob with care.

The fob should be cleaned if it has been exposed to water prior to being able to install a new battery. It is possible to clean the fob with isopropyl electronic cleaner and paper towel. Then, allow it to dry completely prior to installing the battery.

To start the car the key fob has to be connected to the car. This can be accomplished by following the directions in the owner's guide or an OBDII scan. The most likely reason the key fob was not functioning is because it wasn't properly paired. A defective chip inside the fob can cause it to stop working however, this is a rare. In this scenario it is possible that a new receiver may be required. If this is the case, it will have to be replaced by an experienced technician.

Water Damage

The key fobs are battery-operated, and the batteries should be replaced every two years, or at the point that the car stops responding when you hit the "start" switch. The rubber seals on keys keep out water, but submerging a key fob in the pool or ocean water could damage the chip's electronic. If this is the case you'll require a new key from Nissan or an automotive locksmith.

It's possible that the computer has lost connection with the key fob and this could be due to a number of factors. This can be resolved by restarting the car. If the "Key ID error" message continues to appear then you should contact Nissan for assistance.

The three most frequent reasons for this are dead batteries on key fobs as well as a key that is not programmed and a damaged, or malfunctioning key fob that has been damaged or broken. The first two issues are fairly simple to fix, while the third is more difficult to determine and repair, but can be resolved with patience. Compare Nissan Key replacement car keys nissan prices in your area with WhoCanFixMyCar, and book your repair online. You can read customer reviews about local Nissan dealerships, Nissan mechanics, and garages in a matter of minutes.

Faulty Chip

The key fob of your Nissan Juke has a special chip that transmits an electronic signal to the car when you turn it. The key might not function because the chip is malfunctioning. In this instance you'll have to fix the problem by replacing the key. There are several reasons why your Nissan Juke's keys could be defective, including water damage or a dead coin battery or a malfunctioning receiver module.

If your key fob stops working after a wash or even a bath, you must check the chip for damage from water. Check that the metal clips holding the chip are tight. Also, ensure that the chip isn't surrounded by water. If you see any signs of water damage, try removing the battery, then wiping the electronic component using isopropyl alcohol, or electronic cleaner.

If the chip is faulty You will need to visit your local locksmith shop or dealership. To find a replacement chip, they will need the year, model and year of your car. You will also have to record your VIN (Vehicle ID Number) so that the dealer, or locksmith can know exactly which key you have. This will allow them to check the correct key code, and ensure they are cutting the correct key.

Faulty Receiver Module

The fob's key sends a radio signal to your car to perform various functions. It can unlock your trunk as you hurry to the car with your groceries or start your car by pressing the button on the fob. It can also open your windows and turn on the horn if mistakenly lock your keys in the car.

If the key fob won't function, it could be due to a glitch in the receiver module. The receiver modules are tuned to ensure that they can receive specific frequencies that correspond to signals transmitted by Nissan key fobs. A faulty receiver module will stop your car from responding to the signal generated by the key fob of Nissan.

Whatever way your Nissan key fob is damaged, it's recommended to have a spare key in case the key gets damaged or lost. A spare key can be programmed by a locksmith or a dealership to work with your Nissan and will assist you in avoiding the hassle of locking your keys inside your vehicle or losing them.

If your nissan spare key Juke key fob has been exposed clean tap water or rain it is possible to have the issue resolved by cleaning it with isopropyl alcohol or electronic cleaner. If the chip is damaged you'll have to purchase the new keyfob, which can be coded for your car by a dealer or locksmith.