Replace Nissan Key Fob Batteries

If your Nissan key fob isn't responding properly to your commands, it's a sign that its battery is depleted. Fortunately, this is a relatively easy repair that most people can complete themselves.

You can purchase a replacement from a hardware store or your owner's guide for the specific model you have You'll need follow these steps for changing the battery.

Removing the Battery

The key fob in your Nissan model comes with a built-in lithium battery that eventually loses its charge. The key fob's battery can be replaced in a matter of minutes. The first step is to purchase an CR2032 replacement battery. This is a small coin cell battery that is often used in key fobs, and is available in most convenience stores. You'll also require gloves (latex or non-latex) and small screwdrivers with flat heads to open the fob. Read the owner's manual for specific instructions and steps before starting.

Flip the fob upside down and look over the backside. 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.

Install the new battery and make sure that it's oriented correctly. Once the battery is inserted then close the fob and press the two sides together. After completing this final step, test your key fob by pressing the unlock button and observing what happens. If everything is in working in good order, you're now able to enjoy the Nissan's features. After replacing the battery, it's a good idea re-program your key fob to make sure that it works correctly.

Replace the Transmitter

With your key fob functioning as the "key" to many of your car's essential functions, it can be a serious blow in the event that you lose or damage it. If your key fob is dead or damaged key fob, you'll be left without the ability to lock and start your car.

It's smart to keep a spare keyfob in for in the event of an emergency. Fortunately, the process for replacing your Nissan key fob is fairly easy. The procedure for replacing the Nissan key fob is quite easy. You will need a new flathead screwdriver and a new battery to remove the old.

You'll also need a Panasonic CR2032 3V round battery (you can purchase them in multipacks that cost less than $5 USD). The battery is situated in the back part of the key fob. You'll need a small flathead screwdriver to gently split the two halves. Utilize a small flathead screwdriver and pull the clip on top of the battery to remove it, taking note of the position. Replace the battery, then assemble the key fob. Make sure to test it to verify it is working.

Nissan Intelligent Keys will eventually wear out and need to be replaced just like every other electronic device. To prevent this is a good idea to protect your key fob from magnetic fields, water and physical impacts Be careful not to drop it or put too much pressure on it.

Replace the Key

When your Nissan key fob is no longer working you won't be able to use it to unlock or start your vehicle. This is a problem for people who must go to work in Detroit or run errands around Dearborn.

The good news is that the battery inside your Nissan smart key isn't too difficult to replace. You can replace the battery at home or in the dealership. A pack usually costs $5 or less.

Start by flipping the fob on its side and pressing a small catch on the back. This will open 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.

Next look for a tiny slit on the top of the casing for the key fob. You can make use of a screwdriver to pull off the two pieces of the key fob. Once you've gained access to the battery inside, pull it out and take note of its positioning. When you are ready to reassemble your key fobs, insert the new battery and snap the two pieces of the case back together. Then put in the mechanical key, and your Nissan smart key will be able to work as usual.

Other Problems

Many modern cars are equipped with key fobs which allow you to lock and unlock them without requiring the physical car key. To accomplish this the key fob works by using a small transmitter to communicate with the car's computer system.

If your Nissan key fob isn't working after you change the battery it could be due to various reasons. For one, the new battery may not be seated properly inside the key fob. Resetting the key fob is also a possibility. Fortunately, this is an easy process that can be accomplished at home using a few simple tools.

You'll require, for instance an electric screwdriver with flat-headed tips to remove the battery that was in the key fob. Then, you can use the screwdriver to break open the back of the key fob and insert the new battery. After that, you'll need to change the programming of the key fob to ensure that it works 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 into the ignition two times within five minutes. If this doesn't work, you can usually bring your key fob to an auto locksmith or dealer to have it programmed. The cost of this service will differ depending on the company you speak with and what kind of car you have.