Replace Nissan Key Fob Batteries

If your Nissan keyfob doesn't respond your commands, then its battery may be dead. This is a simple repair that the majority of people are able to do themselves.

You can find an alternative from a hardware store or from your owner's manual for the particular model you have and then follow these steps to replace the battery.

The Battery is changed

The key fob of your nissan qashqai key model is equipped with a built-in battery that will eventually lose its charge. The key fob battery can be changed in just a few minutes. First, you'll have to purchase a replacement CR2032 3V battery. It's a tiny coin-cell battery that is used in most key fobs. You can find it at a variety of convenience stores. You'll also require gloves (latex or non-latex) and a small flathead screwdriver to open the fob. Before starting, make sure to refer to your owner's manual for specific steps and instructions.

When you have the new battery, take off the old one by turning the fob on its side and looking at the backside. You will see a small latch that you have to release by pulling down. This will open the mechanical key from its original position inside the fob.

Next, insert the new battery and ensure it is oriented correctly. Once the battery is placed close the fob and then press the two sides together. Test your key fob after completing this step by pressing the unlocking button. If everything is in working order, you can now enjoy your Nissan's many features. After changing the battery it is a good idea to re-program your key fob to make sure that it works properly.

Replace the Transmitter

With your key fob serving as the "key" to many of your car's essential functions, it could be a huge loss if you misplace or damage it. If you lose or damaged key fob, you'll be without the ability to lock or start your vehicle.

It's smart to have a spare keyfob on to hand in the event of an emergency. Luckily, the process of replacing your Nissan key fob is quite straightforward. The process of replacing your Nissan key fob is quite simple. You'll require an entirely new flathead screwdriver and a new battery to take out the old.

You'll also require a Panasonic CR2032 3V round battery (you can purchase them in multipacks priced less than $5 USD). The battery is inside the back of the key fob. You'll require a small screwdriver with a flat head to gently break the two halves. Utilize a flathead screwdriver and smaller flatheads to unbolt the clip on top of the battery. Be sure to note its position. Replace the battery, and then put it back together to form the key fob. Check it out to confirm it is working.

Nissan Intelligent Keys eventually wear out and need to be replaced, just like any other electronic device. Guard your key fob from magnetic fields, water and physical impacts. Do not drop it or apply too much pressure to the device.

Replacing the Key

If your Nissan key fob is lost or is damaged, you can't use it to unlock your vehicle or to start it. This is a problem for people who need to go to work in Detroit or run errands around Dearborn.

The good news is, the battery inside your Nissan smart key isn't difficult to replace. You can do it at home or at the dealership and you'll typically find a set for less than $5 at the hardware store.

Flip the fob back and press the small catch in the back. This will open the emergency mechanical key that is inside. The emergency key will not allow you to start your car, but it will open the door.

Then you should look for a small gap on the top of the casing for the key fob. These are perfect to insert the screwdriver in, allowing you to pry the two pieces of the key fob. Once you've got access to the internal battery, pull it out and keep track of its location. When you are ready to put back together your key fob, slide in the new battery and snap the two parts of the case back together. Insert the mechanical key and your Nissan Juke key fob smartkey will function like a normal key.

Other Problems

Many modern vehicles come with key fobs that allow you to lock them and start with no physical key. To do this the key fob makes use of a small transmitter to communicate with the car's computer system.

There are a variety of reasons why your Nissan key fob will not function after replacing the battery. One possibility is that the new battery wasn't properly placed into the key fob. Another possibility is that the key fob has to be reset. This is a straightforward process which you can carry out at home with just a few tools.

For instance a screwdriver that has flat-headed tips to remove the old battery from the key fob. After that, using a screwdriver, pull the back of the keyfob and then insert the new batteries. It is also necessary to reprogramme your key fob to allow it to function with your vehicle.

Fortunately, the majority of Nissan key fobs are user-programmable which means you can accomplish this yourself. It is usually done by inserting the key fob into the ignition twice within five seconds. If this isn't working, you can take your key fob in to a dealer or auto locksmith to have it programmed. The cost will differ depending on the company you call and the type of car you have.