Replace Nissan Key Fob Batteries

If your Nissan keyfob isn't responding to your commands, its battery might be dead. This is a simple fix that most people can complete themselves.

If you want to change the battery, you can buy a new one from a hardware shop or consult the owner's manual for the model you own.

Change the Battery

The key fob in your Nissan model has a built in battery that can eventually lose its charge. The battery in the key fob can be changed in just a few minutes. You'll first need the CR2032 batteries. It's a tiny coin cell battery often found in key fobs, and is available at most convenience stores. You'll also require a pair of gloves (latex or non-latex) and an affixed screwdriver that is small enough to open the fob. Refer to the owner's guide for a detailed guideline and steps before starting.

Once you have the brand new battery, you can remove the old one by turning the fob upside down and looking at the back side. There is a tiny catch that must be released by pulling it downwards. This will open the mechanical key from its initial position inside the fob.

Insert the new battery next and make sure it is properly aligned. Close the fob after the battery is installed and click the two sides of the fob together. Check the fob's functionality after completing this step, by pressing the unlock button. If everything is in working order, you can now enjoy the Nissan's features. After changing the battery, it's recommended to re-program your key fob to make sure that it works correctly.

Replacing the Transmitter

With your key fob serving as the "key" to a myriad of your car's essential functions, it can be a big blow should you lose or break it. If your key fob is damaged or dead, damaged key fob, you'll be without the ability to lock and start your vehicle.

It's a good idea to keep an extra key fob on hand in case of an emergency. Luckily, the process of replacing your Nissan key fob is relatively simple. You'll need a brand new battery and a small screwdriver to take out the old one, but the replacement process is easy and will only take only a few minutes.

You'll need an oval Panasonic CR 2032 3V battery (you can usually find them in multipacks at less than $5 USD). The battery is located in the back part of the key fob. You'll need an incredibly small flathead screwdriver to gently split the two halves. Make use of a small flathead screwdriver to pull the clip on the top of the battery and pop it out, taking note of the location. Replace the battery and put the key fob back together. Test it to ensure it works correctly.

Nissan Intelligent Keys will eventually get worn out and programming need to be changed just like every other electronic device. To help you avoid this is a good idea to shield your key fob from magnetic fields, water and physical impact So, be careful not to drop it or put too much pressure on it.

Replacing the Key

When your nissan juke key replacement key fob is no longer working, you can't use it to unlock or start your car. This is a major issue for those who must go to work in Detroit or do errands in Dearborn.

It's not that difficult to change the battery in your Nissan Smart Key. You can replace the battery at home or in the dealership. A pack usually costs $5 or less.

Flip the fob upside down and push the small catch at the back. This will trigger the mechanical emergency key. While you won't have the ability to use the emergency key to start your car however, it will allow you to open the door.

Look for a small opening on the top of the casing. You can use a screwdriver for prying out the two pieces of the key fob. Once you have access to the battery within, pull it out and keep track of its location. When you are ready to assemble your key fobs, insert the new battery and snap the two pieces of the case back together. Insert the mechanical key and your Nissan smartkey will function like a normal key.

Other Issues

Many modern cars are equipped with key fobs that allow the user to lock and start them without requiring keys for your car. The key fob works as an electronic transmitter to connect with the computer system in the car.

If your Nissan key fob does not function after you have changed the battery There could be many reasons to blame. For instance, the new battery may not be properly seated inside the key fob. Another possibility is that the key fob needs to be reset. This is a straightforward process that you can do at home with just a few simple tools.

For instance, you'll require a screwdriver, and preferably with a flat head to unlock the key fob, and then remove the old battery. After that, using a screwdriver, break the back of the keyfob and insert the new batteries. Finally, you'll need to change the programming of the key fob to ensure that it can work with your vehicle.

Fortunately, the majority of Nissan key fobs can be programmed and you can accomplish this yourself. You can usually do this by inserting the key fob in the ignition twice within five minutes. If this fails then you should take your key fob in to an auto locksmith or dealer to get it programmed. The cost for this will depend on the person you call and the type of car you own.