How to Replace a Nissan Juke Spare Key

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

Replace the battery of the key fob of your Nissan Juke every two years, or when it is low. It's 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 functioning, make sure you check the battery in the coin. It may be dead and need to be replaced. This is a simple fix that only takes a few moments. You can do this by flipping the fob over and removing the small latch/release at the back. Replace the battery you have previously installed, making sure it is facing down on the fob. Make sure to align the two halves in a careful manner.

If the fob was exposed to water, it will need to be cleaned before putting the new battery in. This can be done using a paper towel, isopropyl alcohol or electronic cleaner, and allow it to dry completely prior to re-inserting the battery.

To start the car the key fob needs to be paired with the car. This can be accomplished by following the directions in the owner's manual or by using an OBDII scan. If the key fob hasn't been paired, that is most likely the reason of why it stopped functioning. It could also be that the fob is equipped with a faulty chip, but this is rare. In this case, a new receiver module might be required. If this is the scenario, the module will need to be replaced by a certified technician.

Water Damage

The key fobs are battery-operated and the batteries must be replaced every two years or as soon as the car stops responding when you press the "start" switch. Keys come with rubber seals that keep water out, however submerging the key fob into the ocean or pool can cause damage to the electronic chip inside. If this happens, you'll need to get the replacement key from Nissan or a locksmith.

It's possible that the computer has lost connection to the key fob, which could be due to a number of reasons. It can be fixed by restarting the car. If the "Key ID error" message still appears then you should contact Nissan for assistance.

The three most frequent reasons for this are dead batteries on key fobs or keys that are not programmed, and a damaged or defective key fob that is damaged or defective. The first two are fairly easy to fix, and the third is harder to diagnose and repair on the spot, however it can be fixed with a bit of perseverance. WhoCanFixMyCar lets you compare Nissan Key Replacement costs in your area and then book your repair. Read reviews about local Nissan dealerships, Nissan mechanics, and garages in just a few seconds.

Faulty Chip

The key fob in 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 stop working. In this situation it is only possible to fix the problem by replacing the key. There are many reasons your Nissan Juke's key might be defective, including water damage or a dead battery for your coin or a malfunctioning receiver module.

If your key fob stops working after a wash or bath, you must check the chip for damage from water. Make sure the clips that hold the chip are secure. Also, make sure the chip isn't in contact with water. If you notice any signs of water damage, consider removing the battery and wiping down the electronic component with isopropyl alcohol or electronic cleaner.

If the chip is defective You will need to visit your local locksmith shop or dealership. They will need the year, make, and model of your vehicle to find a replacement. You will also have record your VIN (Vehicle ID Number) so the dealer or locksmith will know what key you have. This will allow them to check the correct key code, and ensure they are cutting the correct one.

Faulty Receiver Module

The key fob transmits a radio signal to your vehicle that performs various functions. The key fob can open your trunk as you rush to get groceries or start your car by pressing the fob's button. It can even open your windows and switch on the horn if you accidentally lock your keys inside the car.

If the key fob ceases functioning, there could be a problem with the receiver module within the vehicle. The receiver modules are tuned so they can detect specific frequencies which correspond to the signals sent by nissan car key key fobs. If your car has a faulty receiver module and it stops responding to any signal from the key fob.

It's an excellent idea to have a spare Nissan key fob in case 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 help you avoid the stress of locking your keys inside your car or losing them.

If your Nissan Juke key fob was exposed to clean rain or tap water The issue could be resolved by cleaning it with isopropyl alcohol or electronic cleaner. However, if the chip has deteriorated, you will have to purchase a new key fob, which can be encoded to your car by a locksmith or dealer.