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How to Replace a Nissan Juke Spare Key

Nissan Juke is a fun and stylish hatchback that has an unusual engine setup. It's quite noisy however it's still a fun car to drive.

Replace the battery in the key fob of your Nissan Juke every two years or when it's at a low. You can do it yourself, however you'll require some tools.

Dead Coin Battery

If the key fob in your Nissan Juke has stopped functioning, make sure you check the coin battery. It could be dead and must be replaced. This is a simple fix that takes only several minutes. You can do this by flipping the fob over and removing the small latch/release on the back. Replace the battery that was in use with the new one, making sure it's in the middle of the fob. The two halves with care.

The fob needs to be cleaned if it was exposed to water prior to being able to install an entirely new battery. This can be done using a paper towel along with isopropyl alcohol or electronic cleaner, and then waiting for it to dry completely before re-inserting battery.

To start the car the key fob needs to be paired with the car. This can be accomplished by following the instructions in the owner's guide or an OBDII scan. If the key fob has not been connected, this is the most likely cause of why it stopped working. It could also be that the fob is equipped with a faulty chip, but this is a rare occurrence. In this instance an entirely new receiver module may be needed. If this is the case, it will need to be replaced by a certified technician.

Water Damage

The key fobs are battery-operated and the batteries need to be replaced every two years or when the car ceases to respond when you push the "start" switch. Keys are fitted with rubber seals to keep water out, but placing the key in a pool or ocean water can damage the electronic chip inside. If this is the case you'll have to purchase an alternative key from Nissan or locksmith.

If the key's chip is a working chip it's likely that the computer has lost connection to it, which could be the result of a variety of reasons. A simple restart of the car can fix this, but if the key's still displaying the "Key ID" error message, you'll need to contact Nissan or an auto locksmith to get help.

Three common causes are a dead battery for the key fob and a key that's not programmed, or damaged key fob that is damaged. The first two are fairly easy to fix, and the third is difficult to pinpoint and repair immediately, but it can usually be fixed with some patience. Compare nissan car key replacement (i was reading this) Key Replacement costs near you using WhoCanFixMyCar and then book your repair online. It only takes a few 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 whenever you turn it. The key may be inoperable when the chip is defective. If this happens, the problem can only be solved by replacing the key. Your Nissan Juke key may be damaged due to several reasons, such as water damage or a dead coin-battery.

Examine the chip for water damage when your key fob stopped working after a wash or bath. Verify that the metal clips that hold the chip are secure. Also, ensure that the chip isn't in contact with water. If you notice any indications of water damage, try removing the battery and wiping down the electronic component using isopropyl ethanol or electronic cleaner.

If the chip is defective, you will need to visit your local locksmith or dealership. They will need the year, make, and model of your vehicle in order to find a replacement. You will also need to write down the VIN (Vehicle Identification Number) so that the locksmith or dealer knows exactly which key you own. This will allow them to verify the correct key code, and ensure that they cut the correct one.

Faulty Receiver Module

The key fob transmits a radio signal to your car to perform various functions. The key fob is able to unlock your trunk while you hurry with groceries to the car or start your car by pressing an icon on the fob. It can also open your windows and turn on the horn if you accidentally lock your keys in the car.

If the key fob ceases functioning, it could be a problem with the receiver module inside the vehicle. The receiver modules are tuned to detect specific frequencies that correspond with the signals sent by the Nissan key fob. A malfunctioning receiver module can prevent your car from responding to the signal sent by the Nissan key fob.

It's always best to have an extra Nissan key fob in case your original key is lost or breaks. A spare key can be programmed by a locksmith or dealership to work with your nissan spare key and can save you the difficulty of locking your keys in your car or losing them.

If your Nissan Juke's key fob was exposed to rain or clean tap water, you can fix the problem by cleaning it with isopropyl or an electronic cleaner. If, however, the chip has deteriorated, you will have purchase a new key fob that can be coded to your car through a locksmith or dealer.