How to Replace a Nissan Juke Spare Key

Nissan Juke is an attractive and fun hatchback that features a unique engine configuration. It can be a bit noisy, but it's still enjoyable to drive.

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

Dead Coin Battery

If the key fob on your Nissan Juke has stopped working, check the coin battery. It could be dead and must be replaced. This is a quick fix that takes only some minutes. You can do this by flipping the fob over and opening the tiny latch/release at the back. Remove the battery from the old one and then insert a new one, making sure that it is facing down on the fob. Line up the two halves of the fob with care.

If the fob was exposed to water, it needs to be cleaned prior putting the new battery into. You can clean the fob by using isopropyl electronic cleaner and paper towel. Then let it dry completely before reinstalling the battery.

The key fob also needs to be linked to the vehicle to be able to start the car. This can be accomplished by following the instructions in the owner's manual or using an OBDII scanner. The most likely reason why the key fob stopped working was because it was not paired. It is also possible that the fob is equipped with an issue with the chip, but this is not common. A new receiver module might be needed in this case. If this is the case, it will have to be replaced by an expert technician.

Water Damage

Key fobs are powered by a battery, and these batteries should be replaced every two years or every first sign of the car not responding when you hit the "start" button. The keys' rubber seals keep water out, but submerging a key fob in the pool or ocean water could cause damage to the electronic chip. If this happens you'll require a new key from Nissan or an automotive locksmith.

It's possible that the computer has lost connection with the key fob that could be due to a variety of factors. It can be fixed by restarting the car. If the "Key ID error" message is still visible then you should contact Nissan for assistance.

The three most common reasons for this are dead battery on the key fob and keys that are not programmed and a damaged, or malfunctioning key fob that is damaged or defective. The first two issues are simple to fix, while the third is difficult to pinpoint and repair immediately, but it can usually be fixed by a little patience. WhoCanFixMyCar allows you to compare Nissan Key Replacement prices in your area and then book your repair. It takes just a few seconds and you can review customer reviews from local garages, Nissan car mechanics and dealerships before you decide.

Faulty Chip

The key fob on your Nissan Juke contains a special chip which sends a message to the vehicle when you turn it. If the chip is not functioning properly, it can cause the key to stop working. If this happens, the problem can only be solved by replacing the key. There are a variety of reasons your Nissan Juke's key may be defective, including water damage or a dead coin battery or a malfunctioning receiver module.

Check the chip for water damage if your key fob has stopped working after a wash or bath. Make sure the metal clips that hold it in place are secure and that the chip is not exposed to water. If you see any indications of water damage on the electronic component, remove the battery and wipe it down with isopropyl alcohol or electronic cleaner.

If the chip is defective You'll need to contact your local locksmith or dealer. They will need the year as well as the model, make and year of your vehicle to find the replacement. You'll also need to write down the VIN (Vehicle Identification Number) to ensure that the dealer or locksmith knows exactly which key you own. This will allow them to look up the correct key code, and also ensure that they are cutting the right one.

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 hurry to the car with groceries or start your car by pressing the button on the fob. It can also open your windows and switch on the horn if you have a mishap and lock your keys inside the car.

If the key fob ceases working, there may be a problem with the receiver module within the vehicle. The receiver modules are tuned to detect specific frequencies that correspond with the signals transmitted by the Nissan key fob. A malfunctioning receiver module can hinder your car's response to the signal sent by the key fob in Nissan.

It's always an excellent idea to have an extra Nissan key fob in case the original key you have or breaks. A locksmith or dealer can program a spare key that works with your Nissan. This will save you from the hassle of losing your keys or locking them in your car.

If your Nissan Juke key fob has been exposed to pure rain or tap water it is possible to have the issue solved by cleaning it with isopropyl alcohol or an electronic cleaner. If the chip has become damaged, you'll have to purchase a new keyfob which can be coded for your car by a dealer or locksmith.