Replace Nissan Key Fob Batteries

If your Nissan key fob isn't responding properly to your instructions, it's most likely that the battery is dead. This is a straightforward fix that most people are able to do themselves.

You can get an alternative from a hardware store or from your owner's manual for the particular model you have and you'll need to follow these steps to change the battery.

Removing the Battery

The key fob in your Nissan model is fitted with a lithium battery built-in my area that eventually loses its charge. The battery for the key fob can be replaced in a matter of minutes. First, you'll need to purchase a replacement nissan key fob CR2032 3V battery. This is a small coin cell battery that's commonly used in key fobs and can be found in a variety of convenience stores. To open the key fob, you will also need an appropriate pair (latex or not) of gloves and a small flathead screwscrew. Before you begin, make sure to check your owner's manual for specific instructions and steps.

Flip the fob upside-down and look over the backside. You will notice a small latch that you need to let go by pulling it down. This will release the mechanical key from its original position inside the fob.

Install the new battery and ensure that it is aligned correctly. Once the battery is placed close the fob and then click the two sides together. After completing this final step check your key fob by pressing the unlock button and observing what happens. You'll be able to use the many features of your Nissan If everything is working well. After changing the battery, it's recommended to re-program your key fob to make sure that it's working correctly.

Replace the Transmitter

With your key fob functioning as the "key" to many of your car's key functions, it can be a big blow should you lose or break it. A damaged or malfunctioning key fob will stop you from locking and starting your car.

So, it's a good idea to have a spare key fob around in the event of an emergency. The process of replacing your Nissan keyfob is fairly simple. The procedure for replacing the Nissan key fob is simple. You'll need a new flathead screwdriver and an entirely new battery to replace the old.

You'll need a round Panasonic CR 2032 3V battery (you can usually find them in multipacks, for less than $5 USD). The battery will be inside the key fob's back half and you'll need gently turn the two halves of the key fob to expose the battery. Utilize a flathead screwdriver and small flatheads to remove the clip on top of the battery. Make sure you note the location. Replace the battery, then assemble the key fob. Make sure to test it to verify it works.

Like any electronic device that you own, the Nissan Intelligent Key will eventually wear out from regular use and will require replaced. To prevent this, it's a good idea to protect your key fob from water, magnetic fields, and physical impacts Make sure not to drop it or put too much pressure on it.

Replace the Key

If your Nissan key fob goes out or is damaged, you can't use it to unlock your car or even start it. This is a problem for those who must get to work in Detroit or run errands close to Dearborn or enjoy an evening out close to Troy.

It's not that difficult to change the battery on your Nissan Smart Key. You can replace the battery at home or at the dealership. The average cost for a pack is $5 or less.

Flip the fob upside down and push the small catch on the back. This will open the emergency mechanical key inside. The emergency key will not allow you to start your car however it will open the door.

Then you should look for a small cut on the top of the casing for the key fob. You can use a screwdriver for prying off the two pieces of the key fob. Once you've got access to the internal battery, you can remove it and note its position. When you are ready to put back together your key fob, simply insert the new battery and snap the two parts of the case back together. Then insert the mechanical key, and your Nissan smart key will operate as usual.

Other Problems

Many modern cars are equipped with key fobs, which allow you to lock them and then start them without a physical key. The key fob uses a transmitter to communicate with the computer system in the car.

There are many possible reasons that your nissan juke key fob replacement key fob will not work after you replace the battery. For instance, the new battery might not be seated correctly inside the key fob. Resetting the key fob is another possibility. This is an easy process that can be completed at home with a few tools.

You'll require, for instance a screwdriver that has a flat-headed tip to take out the battery that was in the key fob. Then, you'll need the screwdriver to break open the back of the key fob to insert the new battery. Finally, you'll need to reprogramme the key fob so that it is compatible with your vehicle.

You can easily program your Nissan key fob on your own, as they are all user-programmable. It is typically done by inserting your keyfob into the ignition two times in five seconds. If this does not work, take your key fob into an auto locksmith to get it programmed. The cost of this service will vary depending on who you speak with and what kind of car you own.