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 still a blast to drive.
Replace the battery in the key fob of your Nissan Juke every two years or when it's at a low. It's simple to do at home, but you'll require a few tools.
Dead Coin Battery
If the key fob in your Nissan Juke has stopped working, check the battery in the coin. It could be dead and must be replaced. This is a simple fix that takes just a few minutes. Flip the fob upside down and you'll be able access the tiny latch/release located at the back. Remove the old battery and then put in an alternative one, making sure that it's facing downwards in the fob. Line between the two halves of the fob in a careful manner.
The fob will need to cleaned if it has been exposed to water prior to being able to insert an entirely new battery. This can be accomplished using a paper towel along with isopropyl alcohol or electronic cleaner, and then waiting for it to 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 accomplished according to the instructions in your owner's manual or with an OBDII scan. The most likely reason the key fob was not working is because it wasn't properly paired. It is also possible that the fob is equipped with malfunctioning chips, but this is extremely rare. In this instance it is possible that a new receiver may be required. If this is the situation, it's best to be replaced by an accredited technician.
Water Damage
A key fob is battery operated, and these batteries need to be changed every two years or as often, or at the first sign of your car not responding when you hit the "start" button. The keys' rubber seals protect them from water, however submerging a key fob in ocean or pool water can damage the chip's electronic. If this is the case, you will have to purchase a new key from Nissan or an automotive locksmith.
It's possible that the computer lost connection with the key fob, which could be due to a number of factors. This can be corrected by restarting the car. If nissan replacement key persists, you will need to contact Nissan for assistance.
Three common causes are dead key fob battery, a key that is not programmed, or an unrepaired key fob. The first two are easy to resolve, while the latter is a bit difficult to pinpoint and repair on the spot, however it is usually fixable with some patience. Compare Nissan Key Replacement prices near you with WhoCanFixMyCar and book your repair online. You can read about the experiences of local Nissan dealerships, Nissan mechanics, and garages in only a few moments.
Faulty Chip
The key fob of your Nissan Juke has a special chip that transmits a signal to the car when you turn it. If the chip is not functioning properly, it can cause the key to cease functioning. If this happens, you can only solve the issue by replacing the key. There are a myriad of reasons your Nissan Juke's keys could be damaged, including water damage, a dead coin battery or a damaged receiver module.
Examine the chip for water damage when your key fob stopped working after a wash or bath. Make sure that the metal retaining clips are tight and the chip is not exposed to any water. If you see any signs of water damage, try removing the battery and then wiping the electronic component using isopropyl alcohol or an electronic cleaner.
If the chip is defective If the chip is damaged, you'll have to contact your local locksmith or dealer. In order to find a replacement, they will need the year, model and year of your car. You will also have to write down your VIN (Vehicle ID Number) to ensure that the dealer or locksmith knows the key you have. This will enable them to find the correct key code and make sure that they are cutting the correct key.
Faulty Receiver Module
The key fob sends the radio frequency signal to your car in order to perform several functions. It can open the trunk while 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 if you mistakenly lock your keys in the car.
If the key fob does not function, it could be due to a malfunction in the receiver module. The receiver modules are tuned to ensure that they can pick up specific frequencies which correspond to the signals generated by Nissan key fobs. A damaged receiver module can prevent your car from responding to the signal sent by the key fob in Nissan.
It's always recommended to carry 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 save you the anxiety 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 resolve the issue by cleaning it using isopropyl, or an electronic cleaner. If the chip has fried, you'll need to buy the new keyfob, which can be coded for your car by a dealer or locksmith.