Replace Nissan Key Fob Batteries

If your Nissan keyfob does not respond to your commands, the battery could be dead. It's a relatively easy repair that most people can do themselves.

You can find an upgrade from a hardware store or from your owner's manual that is specific to the model you have You'll need follow these steps for changing the battery.

Change the Battery

The key fob on your nissan qashqai key replacement model is fitted with an internal lithium battery that will eventually lose charge. Fortunately, replacing the key fob battery is a straightforward process that only takes a few minutes to complete. You'll first need a CR2032 battery. This is a small coin cell battery that is commonly used in key fobs, and can be found at all convenience stores. To open the key fob, you will also need an appropriate pair (latex or not) of gloves and a small screwdriver with a flat head. Before you begin, make sure to refer to your owner's manual for specific instructions and steps.

Once you have the new battery, remove the old one by flipping the fob over and looking at the backside. There is a tiny catch that you need to release by pulling it downwards. This will release the mechanical key from the original position within the fob.

Install the new battery and make sure that it's aligned correctly. Close the fob when the battery is installed and click the two sides of the fob together. Test your key fob after completing this step, by pressing the unlock button. If everything is in good order, you can now take advantage of the Nissan's numerous features. It's also a good idea to re-program your key fob following the change of the battery to ensure it's functioning properly.

Replacing the Transmitter

Your key fob is the "key" for many of your vehicle's most important functions. It can be a devastating blow if it gets damaged or lost. A damaged or broken key fob will prevent you from locking and starting your car.

It's smart to keep a spare keyfob in reserve in case of emergency. The process of replacing your Nissan keyfob is fairly simple. You'll require a new battery and a small screwdriver to remove the old one The replacement process is very easy and should only take a few minutes.

You'll also need an Panasonic CR2032 3V round battery (you can find them in multipacks priced less than $5 USD). The battery is inside the back of the key fob. You'll require a small flathead screwdriver to gently split the two halves. Utilize a small flathead screwdriver to push the clip on top of the battery and pop it out, taking note of its location. Replace the battery and put the key fob back together, testing it to make sure it works as intended.

Nissan Intelligent Keys will eventually get worn out and require to be replaced as with any other electronic device. To prevent this you should try to shield your key fob from magnetic fields, water and physical impact So, be careful not to drop it or put too much pressure on it.

Replacing the Key

If your Nissan key fob is lost and you are unable to use it to unlock your car or to start it. This is a major issue for those who must go to work in Detroit or to run errands in Dearborn.

The good news is, the battery inside your Nissan smart key isn't a problem to replace. You can replace the battery at home, or at the dealership. The average cost for a pack is $5 or less.

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 car but it will unlock the door.

Then you should look for a small gap on the top of the key fob casing. You can make use of a screwdriver to pull out the two pieces of the key fob. Once you've reached the internal battery, remove it and note its position. When you're ready to reassemble your key fob, simply slide the new battery into its position and secure the two components of the case together. Then insert the mechanical key, and your Nissan smart key will be able to function as normal.

Other Problems

Many modern cars are equipped with key fobs that allow you to lock and open them without having keys for your car. To accomplish this the key fob makes use of small transmitters to communicate with the car's computer system.

There are a variety of reasons why your Nissan key fob will not work after you replace the battery. One possibility is that the new battery was not correctly seated into the key fob. A reset of the key fob is another possibility. This is an easy process that you can complete at home using a few tools.

You'll need, for example, a screwdriver with an angled tip to remove the old battery from the key fob. Then, you'll need the screwdriver to break open the back of the key fob and insert the new battery. Finally, you'll need to reset the key fob so it works with your vehicle.

Fortunately, most Nissan key fobs are programmed by the user which means you can do it yourself. It is typically done by inserting the fob into the ignition twice within five minutes. If this does not work, you can take the key fob to an auto locksmith or dealer to get it programmed. The cost will differ based on the person you contact and the type of vehicle you own.