How to Replace a Nissan Juke Spare Key
Nissan Juke is an attractive and fun hatchback that has an unusual engine configuration. It's not the most quiet, but still fun to drive.
Replace the battery of the key fob of your Nissan Juke every two years or when it is low. You can do it yourself, but you will need some 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 could be dead and need to be replaced. This is a simple fix that only takes less than a minute. You can do this by flipping the fob over and accessing the tiny latch and release on the back. Replace the battery you have previously installed, making sure it is on the bottom of the fob. The two halves of the fob carefully.
If the fob has been exposed to water, it will need to be cleaned before putting the new battery in. This can be done by using a paper towel, isopropyl alcohol or electronic cleaner, and let it dry completely before re-inserting the battery.
The key fob also needs to be paired with the car in order to begin the engine, which is done by following the instructions in the owners manual or using an OBDII scanner. The most likely reason why the key fob was not working is because it was not paired. A malfunctioning chip inside the fob can cause it to stop working however this is not a common occurrence. In this case it is possible that a new receiver may be required. If this is the case it should be replaced by a professional technician.
Water Damage
The key fobs run on batteries and the batteries must be replaced every two years, or as soon as your car stops responding when hit the "start" switch. Keys are fitted with rubber seals to keep water out, however submerging your key fob in the ocean or pool could cause damage to the chip inside the. If this happens you'll have to purchase a new key from Nissan or an automotive locksmith.
If the key fob has functioning chips It's likely that the computer has simply lost its connection to it. This can be the result of a variety of reasons. This can be resolved by restarting the car. If the "Key ID error" message persists then you must contact Nissan for assistance.
Three of the most common causes are a battery that is dead on the key fob, a key that is not programmed, or damaged key fob that is damaged. The first two are fairly simple to fix, while the latter is a bit more difficult to fix on the spot, but it is usually fixable with a bit of perseverance. Compare Nissan Key Replacement costs near you using WhoCanFixMyCar and schedule your repair online. You can read about the experiences of local Nissan dealerships, Nissan mechanics, and garages in only a few seconds.
Faulty Chip
The key fob of your Nissan Juke contains a special chip which sends a message to the vehicle every time 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 solve the issue by replacing the key. Your Nissan Juke key may be damaged due to several reasons, including water damage or a dead coin-battery.
If your key fob stops working after an immersion in the wash or even a bath, you should check the chip for damage from water. Check that the retaining clips are tight and that the chip isn't exposed to water. If you notice any indications of water damage, try taking off the battery and cleaning the electronic component using isopropyl ethanol or electronic cleaner.
If the chip is defective, you will need to visit your local locksmith or dealer. They will require the year, make, and model of your vehicle to find an appropriate replacement. It is also necessary to record the VIN (Vehicle Identification Number) to ensure that the dealer or locksmith can identify the key you have. This will allow them to verify the correct key code and ensure 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 open the trunk as you hurry to the car with your groceries or start your car by pressing the button on the fob. It can also open your windows and turn the horn on in the event that you lock the keys in your car.
If the key fob ceases working, there may be a problem with the receiver unit in the vehicle. The receiver modules are tuned to detect specific frequencies that correspond with the signals that are transmitted by the Nissan key fob. If your car has an inoperable receiver module it will not respond to any signal coming from the key fob.
It's always best to have an extra Nissan key fob in the event that your original key gets lost or breaks. A spare key can be programmed by a locksmith or a dealership to work with your Nissan and will help you avoid the stress of locking your keys in your vehicle or losing them.
If your Nissan Juke key fob has been exposed clean water from the tap or rain The issue could be cleaned with isopropyl alcohol or electronic cleaner. If nissan x trail replacement key has become damaged it will be necessary to buy a new key fob that can be programmed to your car by a locksmith or a dealer.