How to Replace a Nissan Juke Spare Key

Nissan Juke is a fun and stylish hatchback that has an unusual engine setup. It can be a bit noisy, but it's enjoyable to drive.

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

Dead Coin Battery

If your Nissan Juke key fob isn't functioning the first thing you need to be sure of is the battery within it. It may be dead and needs to be replaced. This is a straightforward fix that takes only a few minutes. It's as easy as flipping the fob upside down and opening the tiny latch/release at the back. Take out the old battery and then put in the new one, ensuring sure that it's facing down in the fob. Line between the two halves of the fob in a careful manner.

If the fob was exposed to water, it needs to be cleaned prior to putting the new battery into. You can clean the fob using isopropyl or electronic cleaner, and paper towels. Then allow it to dry completely prior to installing the battery.

To start the car the key fob has to also be connected to the car. This can be accomplished using the instructions in the owner's manual or with an OBDII scan. The most likely reason the key fob was not working was because it wasn't properly paired. It could also be that the fob has defective chip, however this is a rare occurrence. A new receiver module might be needed in this case. If this is the case it must be replaced by an experienced technician.

Water Damage

Key fobs operate on batteries and the batteries need to be replaced every two years or as soon as your car stops responding when push the "start" switch. The keys' rubber seals keep out water, but submerging a key fob into the pool or ocean water could damage the chip's electronic. If this is the case you'll need the replacement key from Nissan or a locksmith.

It's possible that the computer lost connection to the key fob This could result from a variety of factors. It can be fixed by restarting the car. If the "Key ID error" message continues to appear then you should contact Nissan for assistance.

The three most frequent causes of this issue are dead key fob batteries 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 are easy to resolve, while the third one is more difficult to fix immediately, but it can usually be fixed with some patience. Compare Nissan Key Replacement costs near you using WhoCanFixMyCar, and book your repair online. Read reviews about local Nissan dealerships, Nissan mechanics, and garages in just a few seconds.

Faulty Chip

The key fob on your Nissan Juke contains a special chip that transmits a signal to the vehicle every time you turn it. If the chip is damaged, it can cause the key to cease functioning. If this is the case the issue can be resolved only by replacing the key. There are a variety of reasons your Nissan Juke's key might be damaged, including water damage or a dead battery for your coin or a damaged receiver module.

If your key fob stopped working after washing it or even a bath, you need to check the chip for water damage. Make sure the clips holding the chip are in good condition. Also, make sure the chip isn't exposed water. If you notice any indications of water damage, try taking off the battery and cleaning the electronic component using isopropyl ethanol or electronic cleaner.

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

Faulty Receiver Module

The key fob sends out a radio signal to your vehicle that performs various functions. It can open your trunk while you rush with your groceries to the car or start your vehicle by pressing a button on the fob. It can also open your windows and turn on the horn in the event you lock your keys in your car.

If the key fob stops functioning, there could be an issue with the receiver module in the vehicle. The receiver modules are tuned to ensure they can detect specific frequencies that correspond to signals sent by Nissan key fobs. A faulty receiver module will hinder your car's response to the signal generated by the key fob in Nissan.

No matter how your Nissan key fob gets damaged, it's always important to have a spare key in case the key is lost or broken. A locksmith or a dealership can program the spare key to work with your Nissan. This will allow you to avoid the hassle of losing your keys or locking them inside your car.

If your Nissan Juke's key fob was exposed to rain or clean tap water, you can solve the problem by cleaning it with isopropyl or electronic cleaner. If the chip has become damaged, you will need to purchase a new keyfob that can be programmed to your car by a locksmith or dealer.