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 still enjoyable to drive.

Replace the battery for the key fob of your Nissan Juke every two years, or when it's at a low. It's easy to do at home, however you'll need a few tools.

Dead Coin Battery

If your Nissan Juke key fob has stopped functioning the first thing you need to examine is the battery inside it. It could be dead and requires to be replaced. This is a straightforward fix that takes only a few minutes. Flip the fob upside down and you will be able to access the small latch/release in the back. Remove the battery that was in use and then insert a new one, making sure it's facing down on the fob. Line up the two halves of fob in a carefully.

The fob should be cleaned if it has been exposed to water prior to being able to install a new battery. This can be accomplished by using paper towel and isopropyl alcohol or electronic cleaner, and then waiting for it to dry completely prior to re-inserting the battery.

The key fob has to be connected to the vehicle to be able to start the car. This is done by following the directions in the owners manual or an OBDII scanner. The most likely reason why the key fob stopped functioning is because it was not paired. A faulty chip in the fob may cause it to stop working however this is extremely rare. In this instance, a new receiver module might be needed. If this is the situation, it's best to be replaced by an authorized technician.

Water Damage

The key fob is battery operated, and these batteries should be replaced every two years or every first sign of the car not responding when you hit the "start" button. Keys come with rubber seals that keep water out, however submerging the key fob in the ocean or in a pool could cause damage to the chip that is inside. If this is the situation you'll need to obtain a new key from Nissan or an automotive locksmith.

If the key fob has a working chip It's likely that the computer has lost its connection to it. This can happen for any number of reasons. This can be resolved by restarting the car. If the "Key ID error" message is still visible, you will need to contact Nissan for assistance.

Three of the most common causes are a dead battery for the key fob, a key that is not programmed, or an unrepaired key fob. The first two problems are relatively simple to fix while the third is more difficult to determine and repair but is fixable with patience. WhoCanFixMyCar lets you compare Nissan Key Replacement prices in your region and book your repair. You can read customer reviews about local Nissan dealerships, Nissan mechanics, and garages in a matter of moments.

Faulty Chip

The key fob in your Nissan Juke has a special chip that transmits an alert to the car when you turn it. The key could stop working when the chip is defective. In this instance it is only possible to repair the issue by replacing the key. There are a variety of reasons your Nissan Juke's key could be damaged, including water damage, a dead coin battery or a damaged receiver module.

If your key fob stopped working after an immersion in the wash or bath, you need to check the chip for water damage. Verify that the metal retaining clips on the chip are tight. Also, make sure the chip isn't exposed water. If you notice any signs of water damage to the electronic component, unplug the battery and wipe it down using isopropyl ethanol or an electronic cleaner.

If the chip is defective If the chip is defective, you'll need to call your local locksmith or dealer. In order to find a replacement car keys nissan, they will need the year, make and model of your vehicle. You'll also need to write down the VIN (Vehicle Identification Number) so that the dealer or locksmith is aware of the exact key you have. This will enable them to look up the correct key code and make sure that they cut the correct key.

Faulty Receiver Module

The key fob sends an audio frequency signal to your car that performs many functions. It can unlock your trunk as you rush to get groceries or start your car by pressing the button on the fob. It can also open your windows and turn on the horn when you accidentally lock the keys inside your car.

If the key fob ceases working, there may be an issue with the receiver unit in the vehicle. The receiver modules are tuned to detect specific frequencies that correspond with the signals sent by the Nissan key fob. A defective receiver module could stop your car from responding to the signal transmitted by the Nissan key fob.

It's always a good idea to have an extra Nissan key fob in the event that the original key you have or breaks. A locksmith or dealership can program the spare key to work with your Nissan. This will allow you to avoid the hassles 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 fix the problem by cleaning it with isopropyl or electronic cleaner. If, however, the chip is damaged then you'll need to buy a new key fob that can be programmed to your car through a locksmith or dealer.