How to Replace a Nissan Juke Spare Key

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

Replace the battery for the key fob of your Nissan Juke every two years, or when it is low. It's simple to do at home, but you'll require a few tools.

Dead Coin Battery

If your Nissan Juke key fob isn't working the first thing you need to look at is the coin battery inside it. It could be dead and need to be replaced. This is a simple fix that only takes some minutes. You can do this by flipping the fob upside down and removing the small latch/release at the back. Take out the old battery and then insert the new one, making sure that it's facing downwards in the fob. Line up the two halves of the fob with care.

If the fob was exposed to water, it will need to be cleaned prior placing the new battery in. It is possible to clean the fob by using isopropyl electronic cleaner and a paper towel. Then let it dry completely before reinstalling the battery.

The key fob also needs to be connected with the car in order to start it, which can be accomplished by following the directions in the owner's manual or using an OBDII scanner. If the key fob hasn't been paired, this is the most likely cause of why it stopped functioning. It is also possible that the fob is equipped with a faulty chip, but this is extremely rare. In this case, a new receiver module may be required. If this is the case it must be replaced by an experienced technician.

Water Damage

The key fobs are battery-operated and the batteries must be replaced every two years, or as soon as the car ceases to respond when you hit the "start" switch. Keys have rubber seals to keep water out, but submerging the key fob into the ocean or in a pool could cause damage to the chip inside. If this happens you'll need the replacement key from Nissan or a locksmith.

If the key fob has a working chip, it's likely that the computer has simply lost connection to it. This can happen for any number of reasons. This can be corrected by restarting the car. If the "Key ID error" message is still visible, you will need to contact Nissan for assistance.

Three common causes are a battery that is dead on the key fob and a key that's not programmed, and damaged key fob that is damaged. The first two issues are easy to resolve, while the latter is a bit difficult to pinpoint and repair in the moment, but it is usually fixable with some patience. Compare Nissan Key Replacement prices near you with WhoCanFixMyCar and then book your repair online. It only takes a few minutes, and you can even review customer 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 that transmits a message to the vehicle every time you turn it. The key could be inoperable when the chip is defective. If this is the case the issue is only solved by replacing the key. The Nissan Juke key could be faulty for several reasons, such as water damage or the battery of your coin is dead.

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

If the chip is defective If the chip is defective, you'll need to call your local locksmith or dealer. They will need to know the year the make, model, and year of your vehicle to find a replacement. It is also necessary to write down the VIN (Vehicle Identification Number) so that the locksmith or dealer is aware of the exact key you have. This will allow them to look up the correct key code and confirm that they are cutting the correct one.

Faulty Receiver Module

The key fob sends out a radio signal to your vehicle that performs various functions. It can unlock your trunk as you hurry to the car with groceries or start your car by pressing the button on the fob. It can even open your windows and turn on the horn in case you mistakenly lock your keys in the car.

If the key fob ceases working, it could be a problem with the receiver module within the vehicle. The receiver modules are tuned to ensure they can detect specific frequencies which correspond to the signals sent by Nissan key fobs. If your car is equipped with malfunctioning receiver modules is damaged, it will cease to respond to any signal received from the key fob.

It's an excellent 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 and will assist you in avoiding the hassle of locking your keys inside your vehicle or losing them.

If your Nissan Juke key fob has been exposed clean rain or tap water The issue could be resolved by cleaning it with isopropyl alcohol or an electronic cleaner. If the chip is damaged you'll need to buy a new keyfob that can be programmed for your vehicle by a dealer or locksmith.