How to Replace a Nissan Juke Spare Key

Nissan Juke is a fun and stylish hatchback, with an unusual engine configuration. It's noisy, but it's still enjoyable 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. You can do it yourself, but you'll need a few tools.

Dead Coin Battery

If the key fob of your Nissan Juke is not functioning, make sure you check the battery of your coin. It may be dead and needs to be replaced. This is a simple fix that will take only a few minutes. Flip the fob upside down and you will be able to access the tiny latch/release located at the back. Remove the battery that was in use and then insert an alternative one, making sure it's facing downwards in the fob and line between the two halves of the fob with care.

If the fob has been exposed to water, it needs to be cleaned prior putting the new nissan key battery into. This can be done by using a paper towel and isopropyl alcohol or electronic cleaner, and waiting for it to dry completely before inserting the battery.

To start the car the key fob needs to be paired with the car. This can be done by following the directions in the owner's guide or an OBDII scan. If the key fob has not been paired, this is the most likely explanation of why it has stopped working. A defective chip inside the fob can cause it to stop working, but this is rare. A new receiver module might be required in this instance. If this is the scenario, it's going to need to be replaced by an accredited technician.

Water Damage

A key fob is powered by a battery, and these batteries need to be changed every two years or every first sign of the car not responding when you hit the "start" button. The keys' rubber seals keep out water, but submerging a key fob in the ocean or in pool water can damage the electronic chip. If this happens you'll need an alternative key from Nissan or locksmith.

It's possible that the computer has lost connection with the key fob This could be caused by a variety of factors. This can be resolved by restarting the car. If the "Key ID error" message persists, you will need to contact Nissan for assistance.

Three of the most common causes are a dead key fob battery and a key that's not programmed, or an unrepaired key fob that is damaged. The first two are fairly easy to resolve, while the third one is more difficult to fix immediately, but it can be fixed with a bit of perseverance. WhoCanFixMyCar allows you to compare Nissan Key Replacement costs in your area and schedule your repair. It takes just two minutes, and you can even read reviews of customers from local garages, nissan qashqai key fob car mechanics and dealerships before you decide.

Faulty Chip

The key fob in your Nissan Juke has a special chip that transmits an indication to the car when you turn it. The key may stop working if the chip is faulty. If this happens, the problem will only be resolved by replacing the key. Your Nissan Juke key may be damaged due to several reasons, such as water damage or an inactive coin-battery.

If your key fob stops working after washing it or bath, you must check the chip for water damage. Make sure the retainers on the chip are securely. Also, ensure that the chip isn't exposed to water. If you see any signs of water damage, try removing the battery and then wiping the electronic component using isopropyl alcohol or an electronic cleaner.

If the chip is defective If the chip is damaged, you'll have to contact your local locksmith or dealer. They will need the year as well as the model, make and year of your vehicle in order to locate a replacement. Also, you will need record your VIN (Vehicle ID Number) to ensure that the dealer or locksmith can know exactly which key you own. This will enable them to look up the correct key code, and also ensure that they are cutting the correct one.

Faulty Receiver Module

The key fob sends radio frequency signals to your car that performs various functions. It can unlock the trunk as you rush to the 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 accidentally lock your keys in the car.

If the key fob stops working, there may be an issue with the receiver module within the vehicle. The receiver modules are tuned to detect specific frequencies that correspond with the signals that are transmitted by the Nissan key fob. If your car has an unreliable receiver module and it stops responding to any signal sent by the key fob.

Whatever the way your Nissan key fob ends up getting damaged, it's always recommended to have a spare in case the key is damaged or lost. 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 vehicle or losing them.

If your Nissan Key Programming Juke key fob was exposed to pure rain or tap water the issue can be cleaned with isopropyl alcohol or an electronic cleaner. If the chip has fried, you'll need to buy an alternative keyfob that could be programmed for your vehicle by a locksmith or dealer.