How to Replace a Nissan Juke Spare Key

Nissan Juke is an attractive and enjoyable hatchback with distinctive engine configuration. It's noisy, but it's still enjoyable to drive.

Replace the battery in the key fob of your Nissan Juke every two years or when the battery is depleted. You can do it yourself, however you will need some tools.

Dead Coin Battery

If your Nissan Juke key fob isn't working, the first thing to be sure of is the battery inside it. It may be dead and needs to be replaced, which is a straightforward fix that takes just less than a minute. Flip the fob upside down and you will be able to access the tiny latch/release on the back. Remove the battery that was in use and then pop in a new one, making sure that it is facing downwards in the fob and line between the two halves of the fob with care.

The fob must be cleaned if it has been exposed to water prior to being able to put in the new battery. This can be done by using a paper towel, isopropyl alcohol or electronic cleaner, and then allowing it to dry completely prior to re-inserting the battery.

To start the car the key fob has to be paired with the car. This can be accomplished by following the instructions in the owner's manual, or using an OBDII scan. If the key fob hasn't been linked, it is the most likely reason of why it isn't working. A malfunctioning chip inside the fob can also cause it to cease to function, but this is rare. A new receiver module might be required in this situation. If this is the scenario, it's going to need to be replaced by an accredited technician.

Water Damage

Key fobs are battery-powered, and the batteries should be replaced every two years or so, or at the first sign of the car not responding when you press the "start" button. Keys are fitted with rubber seals to keep water out, but placing the key in the ocean or in a pool can damage the chip inside the. If this is the case, you'll need to get a replacement key from Nissan or locksmith.

It's possible that the computer lost connection to the key fob that could be due to a number of factors. This can be resolved 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 key fob batteries and keys that are not programmed and a damaged or defective key fob. The first two issues are easy to resolve, and the latter is a bit harder to diagnose and repair on the spot, however it can usually be fixed by a little patience. WhoCanFixMyCar lets you compare Nissan Key Replacement prices in your area and then book your repair. It takes just two minutes, and you can even review customer reviews from local garages, Nissan car mechanics and dealerships before you decide.

Faulty Chip

The key fob inside your Nissan Juke has a special chip that sends an electronic signal to the car every time you turn it. The key may be inoperable if the chip is faulty. In this case it is only possible to repair the issue by replacing the key. There are a myriad of reasons your Nissan Juke's keys could be defective, such as water damage, a dead coin battery or a damaged receiver module.

If your key fob stops working after a wash or even a bath, you should check the chip for damage from water. Make sure that the metal retainers are in good shape and the chip is not exposed to any water. If you observe any signs of water damage to the electronic component, take off the battery and clean it with isopropyl alcohol or electronic cleaner.

If the chip is damaged If the chip is damaged, you'll have to contact your local locksmith or dealer. They will require the year as well as the model, make and year of your vehicle to find an appropriate replacement. It is also necessary record your VIN (Vehicle ID Number) so that the dealer or locksmith knows which key you have. This will allow them to locate the correct key code and confirm that they cut the correct key.

Faulty Receiver Module

The fob's key sends a radio signal to your vehicle, allowing it to perform various functions. The key fob can unlock your trunk when you are rushing with groceries to the car or start your car by pressing a button on the fob. It can also open your windows and turn on the horn in the event you lock your keys in your car.

If the key fob won't work, it may be due to a malfunction in the receiver module. The receiver modules are tuned so they can receive certain frequencies which correspond to the signals transmitted by Nissan key fobs. A malfunctioning receiver module can prevent your car from responding to the signal generated by the Nissan key fob.

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

If your Nissan Juke's key fob has been exposed to rain or clean tap water, you can resolve the problem by cleaning it using isopropyl or an electronic cleaner. If the chip has fried, you'll need to buy a new keyfob which can be programmed to your car by a dealer or locksmith.