How to Replace a Nissan Juke Spare Key

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

The battery that powers the key fob on the Nissan Juke must be replaced every two years or more, or if the battery is low. It's easy to replace at home, but you'll need a few tools.

Dead Coin Battery

If your Nissan Juke key fob isn't working the first thing you should be sure of is the battery inside it. It could be dead and requires to be replaced. This is a simple fix that takes only a few moments. Flip the fob upside down and you will be able to access the tiny latch/release at the back. Replace the battery you have previously installed with the new one, making sure it's on the bottom of the fob. Line up the two halves of the fob carefully.

The fob will need to cleaned if it was exposed to water before you can insert the new nissan key battery. This can be done by using a paper towel, isopropyl alcohol or electronic cleaner, and allow it to dry completely before inserting the battery.

The key fob has to be linked to the vehicle in order to begin the engine, which can be accomplished by following the directions in the owner's manual or cost an OBDII scanner. The most likely reason for why the key fob stopped working is because it was not connected to the car. It could also be that the fob has defective chip, however this is rare. In this instance an entirely new receiver module may be required. If this is the scenario, it's going to need to be replaced by an authorized technician.

Water Damage

Key fobs are battery operated, and these batteries must be replaced every two years or every first sign of your car not responding when you press the "start" button. The key's rubber seals keep water out, but submerging your key fob in the pool or ocean water could damage the chip's electronic. If this happens you'll have to purchase an alternative key from Nissan or locksmith.

It's possible that the computer lost connection with the key fob and this could be caused by a variety of reasons. A simple restart of the car could fix the issue, however in the event that the key is showing the "Key ID" error message, you'll have to contact Nissan or an auto locksmith to get help.

The three most common reasons for this problem are dead batteries on key fobs, a non-programmed key, and a damaged or faulty key fob. The first two are easy to resolve, while the latter is a bit difficult to pinpoint and repair in the moment, but it is generally fixable with a bit of patience. WhoCanFixMyCar lets you compare Nissan Key Replacement prices in your area and schedule your repair. It takes just a few minutes and you can read reviews of customers from local garages, Nissan car mechanics and dealerships before deciding.

Faulty Chip

The key fob inside your Nissan Juke has a special chip that transmits a signal to the car every time you turn it. The key may not function if the chip is faulty. If this is the case, the problem can be resolved only by replacing the key. The Nissan Juke key could be faulty for several reasons, including water damage or a dead battery for the coin.

If your key fob stops working after an immersion in the wash or bath, it is important to examine the chip for water damage. Check that the retainers are in good shape and the chip isn't exposed to water. If you observe any signs of water damage on the electronic component, remove the battery and wipe it down with isopropyl alcohol or electronic cleaner.

If the chip is damaged You will need to visit the local locksmith or dealership. They will need the year the make, model, and year of your vehicle to find an alternative. It is also necessary to record your VIN (Vehicle ID Number) so that the dealer or locksmith can know exactly what key you have. This will allow them to verify the correct key code, and ensure they are cutting the correct key.

Faulty Receiver Module

The key fob transmits radio frequency signals to your car that performs several functions. It can open the trunk as you rush to the car with 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 inside your car.

If the key fob ceases working, there may be problems with the receiver module in the vehicle. The receiver modules are tuned to receive specific frequencies that match the signals transmitted by the Nissan key fob. A defective receiver module could stop your car from responding to the signal transmitted by the key fob of Nissan.

It is always an excellent idea to have an extra Nissan key fob in case the original key you have or breaks. A spare key can be programmed by a locksmith or dealership to work with your Nissan and can assist you in avoiding 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 could fix the problem by cleaning it with isopropyl or an electronic cleaner. If the chip is fried then you'll need to purchase a new key fob that can be encoded to your car by a locksmith or a dealer.