Replace Nissan Key Fob Batteries

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

You can find an alternative from a hardware store or from your owner's manual for the specific model you own and you'll need to follow these instructions to change the battery.

Removing the Battery

The key fob of your Nissan model comes with a built-in battery that can eventually lose its charge. Fortunately, replacing the battery on the key fob is a simple procedure that only takes a few minutes to complete. First, you'll need a CR2032 battery. It's a tiny coin-cell battery that is found in most key fobs. It is available at most convenience stores. You'll also require gloves (latex or non-latex) and small screwdrivers with flat heads to open the fob. Before starting, be sure to consult your owner's manual for specific steps and directions.

Flip the fob upside-down and look at the backside. You will see a small catch that must be released by pulling it down. This will release the mechanical key from its original position inside the fob.

Then, insert the new battery and make sure that it is in the correct orientation. Close the fob when the battery is in place and click the two sides of the fob together. Check the fob's functionality after you have completed this step by pressing the unlock button. If everything is in good and in good working order, you're ready to enjoy your Nissan's many features. It's also a good idea to program the key fob after changing the battery in order to ensure it's functioning correctly.

Replacing the Transmitter

Your key fob serves as the "key" to many of your car's most crucial functions, it could be a huge loss when you lose or damage it. A damaged or broken key fob will prevent you from locking or starting your car.

It's a good idea to have a spare keyfob on reserve in case of emergency. The procedure for replacing your Nissan keyfob is quite simple. You'll need a brand new battery and a small screwdriver to take out the old one The replacement car keys nissan process is a breeze and should only take only a few minutes.

You'll require an oval Panasonic CR 2032 3V battery (you can usually find them in multipacks, for less than $5 USD). The battery will be located inside the key fob's back half and you'll have to gently push the two halves apart to expose the battery. Make use of a flathead screwdriver as well as smaller flatheads to unbolt the clip on the top of the battery. Make sure to note the position. Replace the battery and then assemble the key fob. Test it to make sure it works.

Nissan Intelligent Keys will eventually wear out and require to be changed, just like any other electronic device. Protect your key fob against magnetic fields, water, and nearby physical impacts. Don't drop it or put too much pressure on the device.

Replace the Key

If your Nissan key fob is dead the fob isn't able to unlock or start your vehicle. This is a major issue for those who must go to work in Detroit or go on errands around Dearborn.

The good news is, the battery inside your Nissan smart key isn't a problem to replace. You can do it at home or at the dealership and you'll typically locate a pack for less than $5 at an hardware store.

Flip the fob over and push the small catch to the back. This will release the mechanical emergency key. While you won't have the ability to use the emergency key to start your vehicle, it will let you open the door.

Then you should look for a small slit on the top of the key fob casing. These are great to put an screwdriver through, allowing you to pry the two pieces of the key fob apart. Once you have access to the battery inside, take it out and keep track of its position. When you're prepared to reassemble the key fob, place the new battery back into its place and then snap the two pieces of the case. Then put in the mechanical key and your Nissan smart key will work as usual.

Other Problems

Many modern cars come with key fobs that let you to lock them and then start them without the need for a physical key. The key fob works as the transmitter to communicate with the computer system in the car.

If your Nissan key fob does not function after you have changed the battery There could be a number of reasons why. One possibility is that the new battery was not correctly seated into the key fob. A reset of the key fob is another possibility. Luckily, this is an easy task that can be completed at home with the help of the right tools.

For instance, you'll require the screwdriver, which should be preferably a flat head to remove the key fob and then remove the battery that was in there. After that, you can use the screwdriver to break open the back of the key fob to insert the new battery. You'll also have to reprogramme your key fob in order to allow it to function with your vehicle.

Fortunately, the majority of nissan key replacement key fobs are programmed by the user and you can do this yourself. This is usually done by inserting the fob into the ignition twice within five minutes. If this does not work then you should take your key fob to an auto locksmith or dealer to get it programmed. Costs will vary based on the person you speak to and the type of car you own.