Replace Nissan Key Fob Batteries

If your Nissan keyfob doesn't respond your commands, the battery may be dead. It's an easy fix that most people can complete themselves.

You can buy an upgrade from a hardware store or your owner's guide for the specific model you have and you'll need to follow these steps to replace the battery.

Change the Battery

The key fob of your Nissan model is equipped with an inbuilt lithium battery that eventually loses its charge. Fortunately, replacing the battery in the key fob is a simple process which takes just some minutes to complete. First, you'll need to purchase the CR2032 batteries. It's a tiny coin cell battery that's often found in key fobs, and it can be found in most convenience stores. To open the key fob, you will also need an appropriate pair (latex or not) of gloves, as well as a small screwdriver with a flat head. Check the owner's manual for a detailed guideline and steps before starting.

Once you have the new battery, you can remove the old one by flipping the fob over and looking at the back side. You will see a tiny latch that you must open by pulling down. This will release the mechanical key from its initial position inside the fob.

Then, insert the brand new battery and ensure that it is oriented correctly. Once the battery is inserted close the fob and then press the two sides together. After you've completed this last step verify your key fob by pressing the unlock button and seeing what happens. If everything is in good order, you can now enjoy the nissan juke key replacement's features. After replacing the battery, it's a good idea to reset your key fob to make sure that it works correctly.

Replacing the Transmitter

Your key fob is the "key" to many of your vehicle's vital functions. It can be a big blow in the event that it's lost or damaged. If your key fob is dead or damaged key fob, you'll find yourself without the ability to lock or start your vehicle.

It's a good idea to keep a spare key fob around in the event of an emergency. Fortunately, the process for replacing your Nissan key fob is relatively straightforward. You'll require a new battery and a small flathead screwdriver to take out the old one The replacement process is a breeze and should only take about a couple of minutes.

You'll also need a Panasonic CR2032 3V round battery (you can purchase them in multipacks, which cost less than $5 USD). The battery will be inside the key fob's back half and you'll have to gently push the two halves of the key fob to expose the battery. Utilize a small flathead screwdriver to lever the clip that is located at the top of the battery to lift it out, making a note of the position. Replace the battery and put the key fob back together. Test it to ensure it works correctly.

Nissan Intelligent Keys will eventually wear out and need to be changed, just like any other electronic device. To help you avoid this you should try to shield your key fob from water, magnetic fields as well as physical impacts, so be sure not to drop it or place too much pressure on it.

Replacing the Key

If your Nissan key fob fails and you are unable to use it to unlock your car or start it. This is a problem for people who need to go to work in Detroit or go on errands around Dearborn.

It's not too 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.

Begin by flipping over the fob and pushing a small catch on the back. This will release the mechanical emergency key. The emergency key will not allow you to start your vehicle however, it will allow you to open the door.

Look for a small slit on the top of the casing. These are great to put the screwdriver in the slit, which allows you to take the two parts of the key fob. Once you've got access to the internal battery, take it out it and take note of its location. When you're ready to reassemble the key fob, simply slide the new battery back into its place and secure the two components of the case together. Insert the mechanical key and your Nissan smartkey will function as normal.

Other Problems

Many modern cars are equipped with key fobs that allow you to lock them or start them without a physical key. To do this the key fob makes use of small transmitters to communicate with the car's computer system.

If your Nissan key fob doesn't work after changing the battery it could be due to many reasons to blame. For one, the new nissan key battery may not be properly seated in the key fob. A reset of the key fob is another possibility. This is a simple process that you can do at home with just a few tools.

For instance, you'll need an appropriate screwdriver, with preferably one with a flat-headed head to pry open the key fob to remove the battery that was in there. Then, using a screwdriver, pry the back of the keyfob and insert the new batteries. Then, you'll need reprogramme the key fob so that it can work with your vehicle.

Fortunately, most Nissan key fobs can be programmed, so you can easily do this yourself. You can usually do this by inserting the key fob in the ignition twice in five minutes. If this isn't working, you can take your key fob to a dealer or an auto locksmith to have it programmed. The cost of this service will vary depending on who you contact and the type of car you have.