Replace Nissan Key Fob Batteries

If your Nissan keyfob does not respond to your commands, the battery could be dead. Fortunately, this is an easy fix that most people can do themselves.

To replace the battery you can purchase an alternative one from a hardware store or refer to the owner's manual for the model you have.

Changing the Battery

The key fob on your Nissan model has a built-in battery that eventually loses its charge. The key fob's battery can be replaced within a matter of minutes. First, you'll have to purchase the replacement CR2032 3V battery. It's a small coin cell battery that is found in the majority of key fobs. You can buy it at a variety of convenience stores. You will also need gloves (latex or non-latex) and a small flathead screwdriver to open the fob. Consult your owner's guide for detailed instructions and steps before starting.

Flip the fob upside down and look over the backside. You will see a tiny latch that you must release by pulling down. This will open the mechanical key from its original position inside the fob.

Place the battery in place and make sure it is properly aligned. Once the battery is placed close the fob, and then click the two sides together. Check the fob's functionality after you've completed this step by pressing the unlocking button. If everything is in working and in good working order, you're ready to take advantage of the Nissan's numerous features. It's recommended to re-program your key fob following the change of the battery to make sure it's operating properly.

Replacing the Transmitter

Your key fob is the "key" for many of your vehicle's essential functions. It can be a huge loss should it become damaged or lost. A damaged or broken key fob could prevent you from locking and starting your car.

It's smart to keep a spare keyfob at for in the event of an emergency. The procedure for replacing your Nissan keyfob can be done in a relatively straightforward manner. The procedure for replacing the Nissan key fob is fairly easy. You'll require a new flathead screwdriver and the new battery to get rid of the old.

You'll also require an Panasonic CR2032 3V round battery (you can find them in multipacks that cost less than $5 USD). The battery is located inside the key fob's back half and you'll need to gently pull the two halves in order to expose it. Make use of a flathead screwdriver as well as small flatheads to remove the clip that is on top of the battery. Make sure you note its position. Replace the battery, then assemble the key fob. Check it out to confirm it is working.

As with all electronic devices like yours, the nissan key fob replacement Intelligent Key will eventually wear out from regular usage and require to be replaced. To avoid this is a good idea to protect your key fob from magnetic fields, water and physical impact Be careful not to drop it or put too much pressure on it.

Replacing the Key

If your Nissan key fob is not working, you can't use it to unlock or start your car. This is a problem for those who have to travel to work in Detroit or to run errands near Dearborn, or spend a night on the town close to Troy.

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

Flip the fob upside down and push the small catch at the back. This will open the mechanical emergency key. The emergency key will not allow you to start your car but it will unlock the door.

Then look for a tiny gap on the top of the key fob casing. These are ideal to place an screwdriver through, allowing you to pry the two parts of the key fob. Once you have access to the battery within, pull it out and keep track of its position. When you're ready to reassemble your key fobs, slide the new battery into its spot and then snap the two pieces of the case together. Insert the mechanical key and your Nissan smartkey will function as normal.

Other Issues

Many modern cars are fitted with key fobs that let you to lock and start them without the need for an actual car key. Key fobs use a transmitter to connect to the computer system in the car.

There are many possible reasons for why your Nissan key fob will not work after you replace the battery. One reason is that the new battery might not be properly seated inside the key fob. Another possibility is that the key fob requires to be reset. It's an easy task that can be done at home with a few simple tools.

For instance, a screwdriver with a flat-headed tip to remove the battery that was in the key fob. With a screwdriver, pull the back of the keyfob open and insert the new batteries. Then, you'll need modify the key fob's programming so it works with your vehicle.

Fortunately, most Nissan key fobs can be programmed which means you can do this yourself. This is usually done by inserting the keyfob into the ignition twice in five seconds. If this doesn't work, you can take your key fob to a dealer or auto locksmith to get it programmed. The cost will differ depending on the company you call and the type of vehicle you own.