How to Replace a Nissan Juke Spare Key

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

The key fob battery in your nissan juke needs to be replaced every two years or so, or if it's low. It is easy to do at home, but you'll need some tools.

Dead Coin Battery

If your nissan spare key Juke key fob isn't working the first thing you should check is the coin battery that is inside it. It may be dead and must be replaced. This is a quick fix that will take only a few minutes. It's as easy as flipping the fob over and opening the tiny latch/release on the back. replace nissan key fob the battery you have previously installed and ensure it's in the middle of the fob. Place the two halves carefully.

If the fob has been exposed to water, it will need to be cleaned prior placing the new battery into. This can be accomplished by using paper towel and isopropyl alcohol or electronic cleaner, and then allow it to dry completely prior to re-inserting the battery.

The key fob needs to be connected to the car in order 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. If the key fob is not been connected, this is most likely the reason of why it stopped working. A malfunctioning chip inside the fob may cause it to stop working however this is not a common occurrence. In this case, a new receiver module might be needed. If this is the case it should be replaced by a professional technician.

Water Damage

A key fob is battery-powered, and the batteries must be replaced every two years or every first sign of the car not responding when you hit the "start" button. The key's rubber seals are designed to keep out water, however submerging a key fob in ocean or pool water can damage the chip's electronic. If this is the case you'll need an alternative key from Nissan or locksmith.

If the key fob has an operating chip it's likely that the computer has simply lost connection to it. This can happen for any number of reasons. A simple restart of the vehicle will resolve this issue, but should the key be displaying the "Key ID" error message, it's best to contact Nissan or an auto locksmith for assistance.

The three most common reasons for this are dead key fob batteries, a non-programmed key, and a damaged, or malfunctioning key fob that is damaged or faulty. The first two issues can be fixed fairly easily, while the third is more difficult to pinpoint and repair immediately however, it can be fixed with patience. WhoCanFixMyCar allows you to compare Nissan Key Replacement costs in your area and book your repair. It only takes a few minutes and you can read reviews of customers from local garages, Nissan car mechanics and dealerships before you decide.

Faulty Chip

The key fob on your Nissan Juke contains a special chip that transmits a message to the vehicle when you turn it. The key might not function when the chip is defective. If this happens the issue will only be resolved by replacing the key. Your Nissan Juke key may be damaged due to several reasons, such as water damage or a dead battery for the coin.

Examine the chip for water damage in the event that your key fob stopped working after a bath or wash. Make sure the metal retaining clips are tight and that the chip is not exposed to any water. If you observe any signs of water damage, you can try removing the battery, then wiping the electronic component using isopropyl alcohol or electronic cleaner.

If the chip is damaged If the chip is defective, you must visit your local locksmith shop or dealership. To find a replacement chip, they will require the year, make and model of your car. It is also necessary to write down the VIN (Vehicle Identification Number) so that the locksmith or dealer knows precisely which key you own. This will allow them to find the correct key code and make sure that they are cutting the right one.

Faulty Receiver Module

The key fob sends out a radio signal to your vehicle, allowing it to perform various functions. The key fob can unlock your trunk while you rush with groceries to the car or start your car by pressing an icon on the fob. It can even open your windows and switch on the horn if mistakenly lock your keys in the car.

If the key fob ceases functioning, it could be problems with the receiver module inside the vehicle. The receiver modules are tuned so that they can receive specific frequencies that correspond to signals generated by Nissan key fobs. A malfunctioning receiver module can stop your car from responding to the signal received by the Nissan key fob.

It's best to have an extra Nissan key fob in the event that your original key gets lost or breaks. A locksmith or dealership can program a spare key that works with your Nissan. This will help you avoid the hassle of losing your keys or locking them in your car.

If your Nissan Juke key fob has been exposed clean tap water or rain, the problem could be solved by cleaning it with isopropyl alcohol or an electronic cleaner. If the chip has become damaged, you'll need to purchase an alternative keyfob that could be coded for your vehicle by a locksmith or dealer.