How to Replace a Nissan Juke Spare Key

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

Replace the battery in the key fob of your Nissan Juke every two years, or when the battery is depleted. It is easy to do at home, but you'll require a few tools.

Dead Coin Battery

If your duplicate nissan car key Juke key fob isn't functioning the first thing to examine is the battery inside. It could be dead and requires 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 on the back. Take out the old battery and then insert the new one, making sure it's facing downwards in the fob and line up the two halves of the fob in a careful manner.

If the fob was exposed to water, it needs to be cleaned prior putting the new battery into. This can be accomplished using a paper towel and isopropyl alcohol or electronic cleaner, and then let it dry completely prior to re-inserting the battery.

To start the car the key fob needs to be connected to the car. This can be done by following the instructions in the owner's guide or an OBDII scan. The most likely reason the key fob stopped working was because it wasn't properly paired. It is also possible that the fob is equipped with a faulty chip, but this is rare. A new receiver module may be required in this instance. If this is the scenario, the module will need to be replaced by an authorized technician.

Water Damage

A key fob is powered by a battery, and these batteries must be replaced every two years or every first sign of the car not responding when you press the "start" button. The key's rubber seals protect them from water, however submerging a key fob into the pool or ocean water could harm the chip's electronic. If this happens you'll have to purchase an alternative key from Nissan or locksmith.

If the key's fob has an operating chip it's possible that the computer has simply lost nissan car key connection to it, which can occur for a variety of reasons. A simple restart of your car will fix this issue, but should the key be showing the "Key ID" error message, it's best to contact Nissan or an auto locksmith for help.

Three common causes are a dead key fob battery and a key that's not programmed, or an unrepaired key fob that is damaged. The first two are fairly easy to fix, while the third is more difficult to determine and repair immediately, but can be resolved with patience. WhoCanFixMyCar lets you compare Nissan Key Replacement prices in your local area and schedule your repair. You can read customer reviews about local Nissan dealerships, Nissan mechanics, and garages in only a few minutes.

Faulty Chip

The key fob of your nissan replacement key Juke has a special chip that sends an electronic signal to the car when you turn it. The key could not function when the chip is defective. If this happens the issue is only solved by replacing the key. The nissan replacement key fob Juke key could be defective for a variety of reasons, such as water damage or a dead coin-battery.

Check the chip for any water damage in the event that your key fob stopped working after a bath or wash. Make sure the metal retainers are in good shape and that the chip isn't exposed to any water. If you notice any signs of water damage on the electronic component, remove the battery and clean it with isopropyl-ethanol or electronic cleaner.

If the chip is defective If it is damaged, you should visit your local locksmith or dealership. They will need the year the make, model, and year of your vehicle in order to find a replacement. You'll also need to write down the VIN (Vehicle Identification Number) to ensure that the dealer or locksmith is aware of the exact key you own. This will allow 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 vehicle that performs various functions. It can unlock the trunk as you hurry to the car with your groceries or start your car by pressing the button on the fob. It can even open your windows and switch on the horn in case you have a mishap and lock your keys inside the car.

If the key fob ceases functioning, there could be problems with the receiver unit in the vehicle. The receiver modules are tuned to detect specific frequencies that correspond with the signals transmitted by the Nissan key fob. A defective receiver module could hinder your car's response to the signal generated by the key fob from Nissan.

It's a good idea to have a spare Nissan key fob in the event that your original key gets lost or breaks. A spare key can be programmed by a locksmith or dealership to work with your nissan car key replacement and save you the hassle of locking your keys in your vehicle or losing them.

If your Nissan Juke's key fob has been exposed to rain or clean tap water, you can solve the problem by cleaning it using isopropyl or an electronic cleaner. However, if the chip has deteriorated and you need purchase a new key fob that can be assigned to your vehicle by a locksmith or a dealer.