Replace Nissan Key Fob Batteries

If your Nissan keyfob isn't responding to your commands, the battery might be dead. This is a repair that the majority of people are able to do themselves.

If you want to change the battery, you can either get an alternative one from a hardware shop or refer to the owner's manual for the model you have.

Change the battery

The key fob on your Nissan model comes with a built-in battery that could eventually lose 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 an CR2032 battery. It's a tiny coin-cell battery that is found in the majority of key fobs. You can find it at a variety of convenience stores. To open the key fob, you will also require an appropriate pair (latex or not) of gloves as well as a small screwdriver with a flat head. Before starting, be sure to refer to the owner's manual to find specific instructions and steps.

After you have the new battery, take out the old one by flipping the fob over and looking at the back side. You will notice a small latch that you need to unlatch by pulling it down. This will release the mechanical key from its original position inside the fob.

Insert the new battery next and make sure it is properly aligned. Close the fob after the battery is installed and press the two sides of the fob together. Test your key fob after you have completed this step by pressing the unlock button. If everything is in working in good order, you're now able to take advantage of the Nissan's numerous features. After changing the battery, it is a good idea to re-program your key fob to ensure that it functions correctly.

Replace the Transmitter

Your key fob is the "key" to many of your vehicle's most vital functions. It could be a big blow in the event that it's damaged or lost. And with a dead or damaged key fob, you'll end up without the ability to lock and start your vehicle.

It's a good idea to keep a spare key fob around in case of an emergency. Fortunately, the process of replacing your Nissan key fob is quite straightforward. You'll require a new battery and a small flathead screwdriver to remove the old one, but the replacement process is a breeze and should only take only a few minutes.

You'll also require an Panasonic CR2032 3V round battery (you can 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 screwdriver with a flat head to gently separate the two halves. Make use of a small flathead screwdriver and pull the clip that is located at the top of the battery to remove it, taking note of its location. Replace the battery, and then put it back together to form the key fob. Check it out to confirm it works.

As with any electronic device that you own, like all electronic devices, your Nissan Intelligent Key will eventually wear out from regular use and will require replaced. Protect your key fob against water, magnetic fields and physical impacts. Be careful not to drop it or apply too much pressure to the device.

Replacing the Key

When your nissan qashqai key replacement cost key fob has gone out the fob isn't able to unlock or start your vehicle. That's a problem for people who must get 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 nissan juke key fob replacement smart key isn't a problem to replace. You can do it at home or at the dealership, and usually, you can find a pack of them for less than $5 at a hardware store.

Start by flipping the fob on its side and pushing a small catch on the back. This will open the emergency mechanical key within. While you won't be able to use the emergency key to start your vehicle it will let you open the door.

Next you should look for a small opening on the top of the key fob casing. These are perfect to insert an screwdriver through, allowing you to pry the two pieces of the key fob. Once you've got access to the internal battery, you can remove it and take note of its location. When you are ready to assemble your key fob, simply insert the new battery and snap the two parts of the case back together. Then you can insert the mechanical key, and your Nissan smart key will operate as usual.

Other Problems

Many modern cars come with key fobs, which let you to lock them and start them without a physical key. To do this the key fob works by using a small transmitter to communicate with the car's computer system.

If your Nissan key fob stops working after you have changed the battery it could be due to a number of reasons why. One reason is that the new battery may not be seated properly in the key fob. Another possibility is that the key fob requires to be reset. Fortunately, this is an easy task which can be carried out at home using a few simple tools.

For instance, you'll need a screwdriver, and preferably a flat head, to open the key fob and then remove the old battery. With a screwdriver, break the back of the keyfob open and insert the new batteries. You'll also need to reset your key fob to make it compatible with your vehicle.

Fortunately, most Nissan key fobs can be programmed and you can do this yourself. It is usually done by inserting the key fob in the ignition twice in five seconds. If this does not work, you can usually take the key fob to a dealer or auto locksmith to get it programmed. The cost will differ based on the person you speak to and type of vehicle you own.