Replace Nissan Key Fob Batteries
If your Nissan keyfob does not respond to your commands, then its battery might be dead. This is a straightforward fix that most people can complete themselves.
You can purchase an upgrade from a hardware store or your owner's manual for the specific model you have and you'll need to follow these steps to change the battery.
Change the battery
The key fob of your Nissan model comes with an internal lithium battery that eventually loses its charge. Luckily, changing the battery in the key fob is a simple process which takes just less than a few minutes. The first step is to purchase a 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 most convenience stores. You'll also require a pair of gloves (latex or non-latex) and a small screwdriver with a flat head to open the fob. Before beginning, be sure to check your owner's manual for specific instructions and steps.
Once you have the brand new battery, remove the old one by turning the fob upside down and looking at the back side. You will notice a small latch that you must open by pulling down. This will take the mechanical key from the original position inside the fob.
Place the battery in place and ensure that it is aligned correctly. Close the fob once the battery is installed and then click the two sides of the fob together. Check the fob's functionality after you've completed this step by pressing the unlock button. If everything is in working condition, you're able to enjoy the Nissan's features. After changing the battery, it's recommended to re-program your key fob to ensure that it's working properly.
Replace the Transmitter
With your key fob serving as the "key" to so many of your car's most crucial functions, it can be a major blow when you lose or damage it. A damaged or dead key fob will prevent you from locking or starting your car.
So, it's a good idea to have an extra key fob on hand in case of need. Fortunately, the process for replacing your Nissan key fob is fairly simple. You'll need a new battery and a small screwdriver for removing the old one however, the replacement process is simple and should only take a few minutes.
You'll also need an Panasonic CR2032 3V round battery (you can find them in multipacks, which cost under $5 USD). The battery is situated in the back half of the key fob. You'll need a small flathead screwdriver to gently break the two halves. Utilize a flathead screwdriver and smaller flatheads to unbolt the clip that is on the top of the battery. Make sure to note the place of placement. Replace the battery and then assemble the key fob. Test it to ensure it works.
Nissan Intelligent Keys will eventually get worn out and need to be changed as with any other electronic device. Make sure your key fob is protected from magnetic fields, water, and physical impacts. Don't drop it, or 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 vehicle. nissan key repair 's a problem for people who have to go to work in Detroit or run errands close to Dearborn or enjoy some night out near Troy.
It's not difficult to replace the battery in your Nissan Smart Key. You can replace the battery at home or in the dealership. A pack typically costs $5 or less.
Start by flipping the fob over and pressing a small catch on the back. This will open the mechanical emergency key. While you won't be able to use the emergency key to start your vehicle it will let you open the door.
Look for a small opening on the top of the casing. You can use a screwdriver or a plier to break out the two pieces of the key fob. Once you've got access to the internal battery, take it out it and take note of its location. When you are ready to reassemble your key fob, simply insert the new battery and snap the two parts of the case back together. Then insert the mechanical key and your Nissan smart key will be able to operate as usual.
Other Issues
Many modern cars are fitted with key fobs that allow the user to lock and start them without using an actual car key. To do this, the key fob uses small transmitters to communicate with the car's computer system.
If your Nissan key fob does not function after you replace the battery it could be due to a number of reasons why. One possibility is that the new battery wasn't properly installed into the key fob. Another possibility is that the key fob needs to be reset. It's an easy task that can be completed at home with some simple tools.
You'll need, for example an screwdriver with flat-headed tips to remove the battery that was in the key fob. After that, using a screwdriver, break 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, the majority of Nissan key fobs are user-programmable which means you can accomplish this yourself. This is usually done by inserting your keyfob into the ignition two times in five minutes. If this does not work then you should bring your key fob to an auto locksmith or dealer to have it programmed. The cost will depend on the person you contact and the kind of vehicle you own.