Replace Nissan Key Fob Batteries

If your nissan key fobs keyfob isn't responding to your commands, its battery may be dead. Fortunately, this is a relatively easy repair that most people can do themselves.

To change the battery, you can either get the new one from a hardware store or consult your owner's guide for the model you have.

Change the battery

The key fob on your Nissan model has a lithium battery built-in that will eventually lose charge. The battery in the key fob can be replaced in just a few minutes. First, you'll need to purchase an additional CR2032 3V battery. This is a small coin cell battery that is often found in key fobs and can be found at most convenience stores. You'll also require gloves (latex or non-latex) and a small screwdriver with a flat head to open the fob. Before beginning, be sure to refer to your owner's manual for specific steps and directions.

Once you have the brand new battery, take off the old one by turning the fob over and looking at the backside. There is a tiny catch that must be released by pulling it down. This will remove the mechanical key from its original position within the fob.

Install the new battery and ensure it is oriented correctly. Once the battery is placed close the fob, and click the two sides together. Test your key fob after completing this step by pressing the unlock button. It's now possible to use the many features of your nissan key fob replacement when everything is functioning correctly. It's also a good idea to reprogram the key fob following the change of the battery to ensure that it's functioning correctly.

Replace the Transmitter

Your key fob is the "key" to many of your vehicle's important functions. It can be a devastating blow in the event that it's lost or damaged. A damaged or malfunctioning key fob could prevent you from locking or starting your vehicle.

Therefore, Nissan key fobs it's a smart idea to have a spare key fob around in case of emergency. The process of replacing your Nissan keyfob is fairly simple. You'll need a brand new battery and a small flathead screwdriver to remove the old one The replacement process is a breeze and should only take just a few minutes.

You'll require an oval Panasonic CR 2032 3V battery (you will typically find them in multipacks for under $5 USD). The battery is located in the back half of the key fob. You'll require a small flathead screwdriver to gently break the two halves. Utilize a small flathead screwdriver to push the clip at the top of the battery and take it off, taking note of its position. Replace the battery and then assemble the key fob. Check it out to confirm it is working.

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

Replacing 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. That's a problem for people who need to get to work in Detroit, run errands near Dearborn, or have a night on the town close to Troy.

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

Start by flipping over the fob and pushing a small catch on the back. This will trigger the mechanical emergency key. While you won't be in a position to use the emergency key to start your car but it will allow you to open the door.

Look for a small slit on the top of the casing. You can use a screwdriver for prying apart the two pieces 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, slide the new battery into its place and then snap the two pieces of the case together. Insert the mechanical key and your Nissan smartkey will function like a normal key.

Other Problems

Many modern cars are fitted with key fobs that let you to lock and unlock them without using the physical car key. Key fobs use an electronic transmitter to connect with the computer system of the car.

There are several possible reasons for why your Nissan key fob does not function after replacing the battery. One possibility is that the new battery was not correctly seated into the key fob. A reset of the key fob is a different possibility. Fortunately, this is an easy process that can be completed at home using some simple tools.

For instance, you'll need the screwdriver, which should be preferably with a flat tip to unlock the key fob and then remove the old battery. After that, using an screwdriver, you can pry the back of the keyfob and then insert the new batteries. In the end, you'll have to change the programming of the key fob to ensure that it works with your vehicle.

Fortunately, most Nissan key fobs can be programmed, so you can easily accomplish this yourself. You can usually do this by inserting the key fob into the ignition two times within five seconds. If this isn't working, you can take your key fob to a dealer or auto locksmith to get it programmed. The cost will differ based on the person you speak to and the type of vehicle you own.