How to replace nissan key fob (funny post) a Nissan Juke Spare Key

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

The key fob battery in your Nissan Juke should be replaced every two years or at the latest, or if it's low. You can do it yourself, however you'll need tools.

Dead Coin Battery

If the key fob of your Nissan Juke is not working, you should check the battery in the coin. It may be dead and needs to be replaced, which is a simple fix that will take only less than a minute. Flip the fob upside down so that you'll be able access the tiny latch/release at the back. Take out the old battery and then insert the new one, ensuring sure it's facing downwards in the fob and line between the two halves of the fob in a careful manner.

If the fob was exposed to water, it will need to be cleaned prior to putting the new battery in. This can be done by using a paper towel and isopropyl alcohol or electronic cleaner, and then allowing it to dry completely before inserting the battery.

To start the car the key fob has to also be paired to the car. This can be done by following the directions 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. A defective chip inside the fob may cause it to cease to function however, this is a rare. In this case an entirely new receiver module might be required. If this is the situation, it will have to be replaced by an expert technician.

Water Damage

Key fobs are battery operated, and these batteries require replacement every two years or so, or at the first sign of the car not responding when you hit the "start" button. The key's rubber seals protect them from water, however submerging the key fob in the ocean or in pool water can cause damage to the electronic chip. If this is the situation you'll need to obtain a new key from Nissan or an automotive locksmith.

It's possible that the computer lost connection to the key fob that could be due to a variety of factors. A simple restart of the vehicle can fix this, but in the event that the key is displaying the "Key ID" error message, you'll have to contact Nissan or an auto locksmith to get help.

Three common causes are dead key fob battery as well as a key not programmed, and an unrepaired key fob that is damaged. The first two are fairly easy to fix and the third one is more difficult to diagnose and repair immediately but can be solved with patience. WhoCanFixMyCar allows you to compare Nissan Key Replacement prices in your area and then book your repair. It only takes a few seconds and you can read customer reviews from local garages, Nissan car mechanics and dealerships before deciding.

Faulty Chip

The key fob of your Nissan Juke contains a special chip that transmits a message to the vehicle whenever you turn it. The key can stop working because the chip is malfunctioning. If this is the case, the problem is only solved by replacing the key. There are several reasons why your Nissan Juke's key might be defective, such as water damage or a dead battery for your coin or a malfunctioning receiver module.

Check the chip for any water damage in the event that your key fob stopped working after a wash or bath. Verify that the metal clips that hold the chip are securely. Also, ensure that the chip isn't exposed to water. If you notice any signs of water damage, try removing the battery and then wiping the electronic component using isopropyl alcohol or electronic cleaner.

If the chip is defective You will need to visit your local locksmith shop or dealership. In order to find a replacement nissan key fob, they will need the year, model and year of your car. It is also necessary to note down the VIN (Vehicle Identification Number) to ensure that the locksmith or dealer knows exactly which key you have. This will allow them to search for the correct key code, and also ensure that they are cutting the correct one.

Faulty Receiver Module

The key fob transmits an audio frequency signal to your car that performs a number of functions. It can open your trunk while you hurry 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 the horn on if you accidentally lock the keys inside your car.

If the key fob won't function, it could be due to a problem in the receiver module. The receiver modules are tuned so that they can receive specific frequencies which correspond to the signals that are transmitted by Nissan key fobs. If your car has an inoperable receiver module, it will stop responding to any signal coming from the key fob.

It is always best to have an extra Nissan key fob in the event that your original key is lost or breaks. A spare key can be programmed by a locksmith or a dealership to work with your Nissan and will help you avoid the stress of locking your keys inside your car or losing them.

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