Replace Nissan Key Fob Batteries

If your Nissan keyfob doesn't respond your commands, the battery may be dead. Fortunately, this is a relatively easy repair that most people can complete themselves.

You can purchase an alternative from a hardware store, or in your owner's guide for the specific model you have You'll need follow these steps to change the battery.

The Battery is changed

The key fob in your nissan car key model comes with a built-in battery that could eventually lose its charge. Luckily, changing the battery in the key fob is a simple procedure which takes just some minutes to complete. First, you'll have to purchase an additional CR2032 3V battery. It is a small coin-cell battery that is used in the majority of key fobs. It is available in most convenience stores. You will also need gloves (latex or non-latex) and a small screwdriver with a flat head to open the fob. Before starting, make sure to refer to the owner's manual to find specific instructions and steps.

Once you have the brand new battery, you can remove the old one by turning the fob over and looking at the back side. You will see a small latch that you must unlatch by pulling it down. This will open the mechanical key from its initial position inside the fob.

Next, insert the new battery and make sure it is aligned correctly. Once the battery is inserted close the fob, and press the two sides together. Test your key fob after you have completed this step by pressing the unlocking button. If everything is in good order, you can now enjoy your Nissan's various features. It's recommended to re-program the key fob following the change of the battery in order to ensure it's operating properly.

Replacing the Transmitter

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

It's smart to keep a spare keyfob in hand in case of an emergency. Luckily, the process of replacing your Nissan key fob is straightforward. You'll need a new battery and a small flathead screwdriver for removing the old one The replacement process is simple and should only take about a couple of minutes.

You'll require an oval Panasonic CR 2032 3V battery (you are likely to find them in multipacks at less than $5 USD). The battery is situated in the back part of the key fob. You'll require an incredibly small flathead screwdriver to gently split the two halves. Utilize a small flathead screwdriver to pull the clip that is located at the top of the battery and take it off, taking note of its location. Replace the battery, and then put it back together to form the key fob. Test it to ensure it is working.

Nissan Intelligent Keys will eventually wear out and require to be replaced, just like any other electronic device. 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

If your Nissan key fob goes out or is damaged, you can't use it to unlock your car or start it. This is a problem for those who have to travel to work in Detroit or run errands in Dearborn or have an evening out near Troy.

The good news is that the battery in your Nissan smart key isn't difficult to replace. 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 trigger the mechanical emergency key. The emergency key won't allow you to start your vehicle however, it will allow you to open the door.

Next take a look for a small gap on the top of the key fob casing. These are perfect to insert screws into it, allowing you to break the two pieces of the key fob apart. Once you've got access to the internal battery, remove it and take note of its location. When you're prepared to reassemble the key fobs, slide the new battery into its position and snap the two sections of the case together. Then, insert the mechanical key, and your nissan key programming smart key will be able to operate as usual.

Other Problems

Many modern cars come with key fobs that let you to lock them and open them without having a physical key. The key fob is equipped with an electronic transmitter to connect with the computer system in the car.

If your Nissan key fob doesn't work after changing the battery it could be due to various reasons. For one, the new battery might not be seated properly within the key fob. Another possibility is that the key fob has to be reset. It's an easy process that can be accomplished at home using the right tools.

You'll require, for instance an electric screwdriver with flat-headed tips to remove the old battery from the key fob. Then, using a screwdriver, pry the back of the keyfob and insert the new batteries. After that, you'll need to reset the key fob so it works with your vehicle.

You can easily program your Nissan key fob by yourself, since they're all user-programmable. It is typically done by inserting the keyfob into the ignition two times in five seconds. If this doesn't work, you can take your key fob to a dealer or auto locksmith to be programmed. The cost of this will depend on the person you contact and the type of car you have.