How to Replace a Nissan Juke Spare Key

Nissan Juke is an attractive and fun hatchback that features an unusual engine configuration. It's a bit noisy, but it's enjoyable to drive.

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

Dead Coin Battery

If the key fob of your Nissan Juke has stopped working, you should check the battery for coins. It could be dead and need to be replaced. This is a simple fix that only takes a few moments. It's as easy as flipping the fob upside down and removing the tiny latch/release at the back. Remove the old battery and then put in the new one, ensuring sure that it's facing down on the fob. Line between the two halves of the fob in a careful manner.

The fob should be cleaned if it was exposed water before you can put in a new battery. Clean the fob using isopropyl or electronic cleaner, and paper towels. Then let it dry completely prior to reinstalling the battery.

The key fob has to be connected with the vehicle to start it, which can be accomplished by following the directions in the owners manual or an OBDII scanner. The most likely reason for why the key fob was not working is that it was not connected to the car. A damaged chip in the fob could cause it to stop working however, this is a rare. A new receiver module could be required in this instance. If this is the case it should be replaced by an experienced technician.

Water Damage

The key fobs run on batteries and the batteries should be replaced every two years or when the car ceases to respond when you push the "start" switch. Keys come with rubber seals that keep water out, but placing the key in the ocean or in a pool can damage the chip inside. If this happens you'll have to purchase the replacement key from Nissan or locksmith.

It's possible that the computer has lost connection to the key fob This could be due to a number of reasons. A simple restart of the car could fix the issue, however if the key is still showing the "Key ID" error message, you'll need to contact Nissan or an auto locksmith for assistance.

Three of the most common causes are a dead battery on the key fob or a key that's not programmed, or a damaged key fob. The first two issues are relatively simple to fix while the third one is more difficult to identify and repair, but can be resolved with patience. WhoCanFixMyCar allows you to compare Nissan Key Replacement costs in your area and book your repair. It takes just a few seconds, and you can even read reviews of customers from local garages, Nissan car mechanics and dealerships before deciding.

Faulty Chip

The key fob inside 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 is only solved by replacing the key. There are a myriad of reasons your nissan car key replacement Juke's keys could be defective, such as water damage or a dead coin battery or a malfunctioning receiver module.

Check the chip for any water damage If your key fob has stopped working after a bath or wash. Verify that the metal retaining clips on the chip are securely. Also, make sure the chip isn't in contact with water. If you notice any signs of water damage, try taking off the battery, then wiping the electronic component with isopropyl alcohol or an electronic cleaner.

If the chip is not working You will need to visit your local locksmith or dealership. To find a replacement chip, they will require the year, make and model of your car. You'll also need to write down the VIN (Vehicle Identification Number) to ensure that the dealer or locksmith knows exactly which key you have. This will enable them to verify the correct key code and ensure that they cut the correct key.

Faulty Receiver Module

The key fob sends an audio frequency signal to your car in order to perform several functions. The key fob can open your trunk while you hurry to get groceries or start your car by pressing an icon on the fob. It can also open your windows and turn on the horn in the event you lock your keys inside your car.

If the key fob stops functioning, it could be an issue with the receiver module within the vehicle. The receiver modules are tuned to receive specific frequencies that correspond with the signals generated by the Nissan key fob. A defective receiver module could hinder your car's response to the signal sent by the key fob from Nissan.

Whatever the way your Nissan key fob is damaged, it's always beneficial to have a spare key in case the key becomes broken or lost. A spare key can be programmed by a locksmith or a dealership to work with your nissan key programming and will assist you in avoiding the stress of locking your keys in your car or losing them.

If your Nissan Juke's key fob has been exposed to rain or clean tap water, you can fix the problem by cleaning it using isopropyl, or an electronic cleaner. If the chip is fried you'll need to purchase a new keyfob which can be coded for your vehicle by a locksmith or dealer.