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. It's a relatively easy repair that most people can complete themselves.

You can purchase an upgrade from a hardware store or the owner's manual for the particular model you have You'll need follow these instructions to change the battery.

Change the battery

The key fob in your Nissan Replacement Key Fob model is fitted with an inbuilt lithium battery that eventually loses its charge. Fortunately, replacing the battery on the key fob is a simple process that only takes a few minutes to complete. First, you'll need to purchase the CR2032 batteries. It's a tiny coin cell battery that is commonly used in key fobs, and it can be found at most convenience stores. You will also need a pair of gloves (latex or non-latex) and a small flathead screwdriver to open the fob. Consult your owner's guide for more detailed instructions and steps before you begin.

Once you have the brand new battery, take out the old one by flipping the fob over and looking at the backside. You will see a tiny latch that you need to let go by pulling it down. This will release the mechanical key from its original position inside the fob.

Then, you can insert the new battery and make sure that it is placed correctly. Close the fob after the battery is installed and click the two sides of the fob together. Check the fob's functionality after completing this step by pressing the unlock button. If everything is in working condition, you're able to take advantage of the Nissan's numerous features. It's recommended to re-program the key fob following the change of the battery to ensure that it's operating properly.

Replace the Transmitter

Your key fob is the "key" for the majority of your vehicle's important functions. It can be a major loss if it gets damaged or lost. A damaged or dead key fob will prevent you from locking and starting your car.

It's a smart idea to keep a spare keyfob at hand in case of an emergency. The procedure for replacing your Nissan keyfob is relatively simple. The process of replacing the Nissan key fob is quite easy. You'll need an additional flathead screwdriver as well as a new battery to remove the old.

You'll need an oval Panasonic CR 2032 3V battery (you can usually find them in multipacks for under $5 USD). The battery is situated in the back of the key fob. You'll need a small screwdriver with a flat head to gently split the two halves. Use a flathead screwdriver and smaller flatheads to unbolt the clip on the top of the battery. Make sure you note its place of placement. Replace the battery and then assemble the key fob. Check it out to confirm it works.

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

Replacing the Key

If your Nissan key fob is no longer working the fob isn't able to unlock or start your car. This is a problem for those who have to travel to work in Detroit, run errands near Dearborn or go out for an evening out near Troy.

The good news is, the battery in your replacement nissan car key smart key isn't difficult to replace. You can replace the battery at home or in the dealership. A pack usually costs less than $5.

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

Next you should look for a small opening on the top of the key fob casing. These are the perfect place to insert an screwdriver through the slit, which allows you to take the two pieces of the key fob. Once you have access to the battery inside, pull it out and make note of its location. When you are ready to put back together your key fobs, insert the new battery and snap the two pieces of the case back together. Then insert the mechanical key, and your Nissan smart key will work as usual.

Other Issues

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

There are a few possible reasons why your nissan car key replacement key fob will not function after replacing the battery. One possibility is that the new battery wasn't properly installed into the key fob. A reset of the key fob is also a possibility. This is a simple process that you can complete at home with a few tools.

For instance, you'll require an appropriate screwdriver, with preferably with a flat tip to remove the key fob and remove the battery that was in there. With a screwdriver, pry the back of the keyfob open and then insert the new batteries. Then, you'll need reset the key fob so that it can work with your vehicle.

You can easily program your replacement nissan key fob key fob by yourself, since they can all be programmed by a user. This is usually done by inserting the keyfob in the ignition twice in five seconds. If this fails then you should take the key fob to a dealer or auto locksmith to have it programmed. The cost will vary depending on the person who you contact and the kind of vehicle you own.