Replace Nissan Key Fob Batteries

If your Nissan keyfob isn't responding to your commands, then its battery might be dead. Fortunately, this is an easy fix that most people can complete themselves.

To replace the battery you can buy the new one at a hardware store or refer to the owner's manual for the model you have.

Change the battery

The key fob on your Nissan model has a built-in lithium battery which will eventually lose charge. Fortunately, replacing the battery on the key fob is a straightforward process which takes just less than a few minutes. You'll first need a CR2032 battery. It's a small coin-cell battery that is found in most key fobs. You can find it in a majority of convenience stores. You will also need gloves (latex or non-latex) and a small screwdriver with a flat head to open the fob. Refer to the owner's guide for a detailed guideline and steps before you begin.

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

Next, insert the new battery, and make sure that it is oriented correctly. Once the battery is in place close the fob, and then click the two sides together. After you've completed this last step verify your key fob by pressing the unlock button and observing what happens. If everything is in good condition, you're able to enjoy your Nissan's many features. It's recommended to program the key fob following the change of the battery to ensure that it's functioning correctly.

Replace the Transmitter

With your key fob acting as the "key" to a myriad of your car's essential functions, it could be a big blow should you lose or break it. A damaged or malfunctioning key fob could prevent you from locking and starting your car.

It's a smart idea to have a spare keyfob on for in the event of an emergency. Luckily, the procedure for replacing your Nissan key fob is simple. The process of replacing your Nissan key fob is quite simple. You'll need a new flathead screwdriver and an entirely new battery to replace the old.

You'll require a round Panasonic CR 2032 3V battery (you will typically find them in multipacks at less than $5 USD). The battery is in the back of the key fob. You'll need an incredibly small flathead screwdriver to gently separate the two halves. Use a small flathead screwdriver to push the clip that is located at the top of the battery and pop it out, taking note of its location. Replace the battery and then assemble the key fob. Test it to ensure it works.

As with any electronic device such as your Nissan Intelligent Key will eventually wear out over time due to normal use and will need to be replaced. Secure your key fob from magnetic fields, water and physical impacts. Don't drop it, or replacement Key for nissan micra apply too much pressure to the device.

Replacing the Key

If your Nissan key fob is no longer working, you can't use it to unlock or start your car. This is a problem for those who have to go to work in Detroit or to run errands near Dearborn, or enjoy an evening out close to Troy.

The good news is that the battery in your nissan key fob replacement smart key isn't that difficult to replace. You can replace the battery at home or in the dealership. The average cost for a pack is $5 or less.

Flip the fob back over and press the small catch in the back. This will release the mechanical emergency key. While you won't be able to use the emergency key to start your car however, it will allow you to open the door.

Look for a small slit on the top of the casing. These are perfect to insert screws into the slit, which allows you to take the two pieces of the key fob. 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 fob, simply slide the new battery into its place and secure the two components of the case. Insert the mechanical key and your Nissan smartkey will work as usual.

Other Problems

Many modern vehicles are equipped with key fobs that permit the user to lock and start them without requiring the physical car key. To do this the key fob works by using small transmitters to communicate with the car's computer system.

There are a few possible reasons why your Nissan key fob will not function after replacing the battery. For instance, the new battery might not be properly placed inside the key fob. Resetting the key fob is another possibility. It's an easy task that can be done at home using some simple tools.

You'll need, for instance an electric screwdriver with an angled tip to remove the battery that was in the key fob. Then, you'll need a screwdriver to open the back of the key fob and insert the new battery. It is also necessary to reprogramme your key fob to make it compatible with your vehicle.

You can easily program your Nissan replacement key for nissan Micra fob yourself, since they can all be programmed by a user. It is usually done by inserting the key fob in the ignition twice in five seconds. If this doesn't work then you should take your key fob in to a dealer or auto locksmith to get it programmed. The cost of this service will depend on the person you call and the type of vehicle you own.