How to Replace a Nissan Juke Spare Key

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

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

Dead Coin Battery

If the key fob in your Nissan Juke has stopped working, you should check the battery in the coin. It could be dead and must be replaced. This is a simple fix that will take only some minutes. It's as easy as flipping the fob and accessing the tiny latch/release on the back. Replace the old battery and ensure it's facing the bottom of the fob. Make sure to align the two halves in a careful manner.

The fob must be cleaned if it has been exposed water before you can put in the 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 must also to be connected to the car in order to start it, which can be done by following the directions in the owner's manual or an OBDII scanner. The most likely reason the key fob stopped working was because it wasn't properly paired. It could also be that the fob has defective chip, however this is a rare occurrence. In this situation an entirely new receiver module could be needed. If this is the situation it must be replaced by a skilled technician.

Water Damage

Key fobs operate on batteries and the batteries must be replaced every two years, or as soon as your car stops responding when you press the "start" switch. Keys have rubber seals to keep water out, however placing the key in the ocean or pool can cause damage to the electronic chip inside. If this happens you'll need to obtain a new key from Nissan or an automotive locksmith.

If the key's chip is functioning chips It's likely that the computer has simply lost connection to it, which could be the result of a variety of reasons. A simple restart of the car can fix this, but if the key is still showing the "Key ID" error message, it's best to contact Nissan or an auto locksmith for help.

The three most frequent causes of this problem are dead batteries on key fobs and keys that are not programmed and a damaged, or malfunctioning key fob that is damaged or defective. The first two are fairly simple to fix, while the third is more difficult to diagnose and repair but is fixable with patience. WhoCanFixMyCar lets you compare Nissan Key Replacement prices in your region and then book your repair. It only takes a few seconds and you can read reviews from local garages, Nissan car mechanics and dealerships before you decide.

Faulty Chip

The key fob of your Nissan Juke contains a special chip which sends a message to the vehicle each time you turn it. If that chip is faulty, it can cause the key to cease functioning. If this happens the issue can be resolved only by replacing the key. The Nissan Juke key could be defective for a variety of reasons, such as water damage or the battery of your coin is dead.

If your key fob stops working after a soak in the wash or even a bath, you should check the chip for damage from water. Make sure the metal retaining clips are tight and that the chip is not exposed to water. If you observe any signs of water damage, try taking off the battery and then wiping the electronic component using isopropyl alcohol or an electronic cleaner.

If the chip is defective, you'll need to contact your local locksmith or dealer. To find a replacement, they will need the year, model and year of your car. Also, you will need to record the VIN (Vehicle Identification Number) so that the dealer or locksmith knows exactly which key you own. This will enable them to verify the correct key code, and ensure that they cut the correct key.

Faulty Receiver Module

The fob's key sends a radio signal to your car to perform various functions. It can unlock the 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 the horn on in the event you lock your keys in your car.

If the key fob doesn't work, it may be due to a problem in the receiver module. The receiver modules are tuned to detect specific frequencies that correspond with the signals that are transmitted by the Nissan key fob. A malfunctioning receiver module can hinder your car's response to the signal transmitted by the Nissan key fob.

Regardless of how your Nissan key fob is damaged, it is always good to have a spare key in case the key becomes lost or broken. A spare key can be programmed by a locksmith or dealership to work with your Nissan and save you the hassle of locking your keys inside your car or losing them.

If your Nissan Juke key fob was exposed to pure rain or tap water it is possible to have the issue resolved by cleaning it with isopropyl alcohol or electronic cleaner. If the chip is damaged you will need to purchase the new keyfob, which can be programmed to your car by a dealer or locksmith.