How to Replace a Nissan Juke Spare Key

Nissan Juke is a fun and stylish hatchback with an unusual engine setup. It's noisy, but it's enjoyable to drive.

The key fob battery on the Nissan Juke has to be replaced every two years or more, or if the battery is low. You can do it yourself, however you will need some tools.

Dead Coin Battery

If your Nissan Juke key fob isn't working the first thing to check is the coin battery that is inside it. It could be dead and need to be replaced. This is a straightforward fix that takes only some minutes. You can do this by flipping the fob upside down and accessing the tiny latch/release located on the back. Replace the old battery with the new one, making sure it's facing down on the fob. The two halves in a careful manner.

If the fob was exposed to water, it needs to be cleaned prior putting the new battery into. Clean the fob by using isopropyl electronic cleaner and a paper towel. Then let it dry completely before installing the battery.

To start the car the key fob has to also be connected to the car. This can be accomplished by following the directions in the owner's manual or by using an OBDII scan. If the key fob hasn't been paired, that is the most likely reason of why it has stopped functioning. It could also be that the fob has defective chip, however this is extremely rare. In this case an entirely new receiver module could be required. If this is the scenario, it's going to need to be replaced by a certified technician.

Water Damage

Key fobs are powered by batteries and the batteries need to be replaced every two years, or when the car ceases to respond when you press the "start" switch. Keys come with rubber seals that keep water out, but submerging the key fob into a pool or ocean water can damage the chip inside the. 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 to the key fob, which could be due to a number of reasons. A simple restart of the car could fix the issue, however if the key is still displaying the "Key ID" error message, you'll have to contact Nissan or an auto locksmith to get help.

Three common causes are a battery that is dead on the key fob and a key that's not programmed, or an unrepaired key fob. The first two issues are fairly easy to fix while the third one is more difficult to identify and repair however, it can be fixed with patience. Compare Nissan Key Replacement prices in your area with WhoCanFixMyCar and schedule your repair online. Read reviews about local Nissan dealerships, Nissan mechanics, and garages in just a few minutes.

Faulty Chip

The key fob of your Nissan Juke has a special chip that sends an electronic signal to the car when you turn it. If the chip is defective, it can cause the key to stop functioning. In this case it is possible to repair the issue by replacing the key. Your Nissan Juke key may be defective due to a variety of reasons, such as water damage or a dead coin-battery.

Check the chip for any water damage when your key fob stopped working after a wash or bath. Make sure that the metal retainers are in good shape and that the chip is not exposed to water. If you spot any signs of water damage to the electronic component, remove the battery and wipe it down with isopropyl-ethanol or electronic cleaner.

If the chip is not working If the chip is damaged, you'll have to contact your local locksmith or dealer. To locate a replacement, they will need the year, make and model of your car. You will also need to record the VIN (Vehicle Identification Number) to ensure that the locksmith or dealer knows exactly which key you own. This will allow them to find the correct key code and make sure that they cut the right one.

Faulty Receiver Module

The key fob transmits a radio frequency signal to your car, enabling it to perform various functions. It can open the trunk when you are rushing to the car with your groceries or start your car by pressing the button on the fob. It can even open your windows and turn on the horn should you accidentally lock your keys inside the car.

If the key fob stops functioning, it could be a problem with the receiver unit in the vehicle. The receiver modules are tuned to ensure that they can pick up specific frequencies that correspond to signals transmitted by Nissan key fobs. If your car is equipped with a faulty receiver module it will not respond to any signal sent by the key fob.

No matter how your Nissan key fob ends up getting damaged, it's beneficial to have a spare in case the key is lost or broken. A spare key can be programmed by a locksmith or dealership to work with your Nissan and can assist you in avoiding the stress of locking your keys in your car or losing them.

If your Nissan Juke key fob is exposed to clean water from the tap or rain, the problem could be solved by cleaning it with isopropyl ethanol or electronic cleaner. However, if the chip is fried and you need to purchase a new key fob that can be assigned to your vehicle through a locksmith or dealer.