The Top Kia Picanto Key Fob Replacement Gurus Are Doing Three Things How to Replace a Kia Sportage Replacement Key

The key of a lot of Kia models has an electronic keyless entry system built in. This key typically resembles a remote control and is able to be replaced with a new one from a Kia dealer or locksmith.

Key fobs can stop working due to a variety of reasons, including an inactive battery, worn out buttons signal interference or water damage. Here are some suggestions on how to get your Kia Sportage replacement key to function again.

How to replace the remote key or smart key?

Whether your Kia comes with an intelligent key, remote key, push to start key, or a regular non-transponder steel key, the battery in these keys will eventually need replacing. This is especially when your car shows a message that states the remote or smart keys aren't powered.

This is a relatively easy procedure. To replace the battery in the keyfob remove the mechanical key from the slot at the back of the fob. Then, you need to pry the cover open. Inside the key fob, there will be tiny screws that hold the battery in its place. Take out the old battery by unscrewing the screw using a small screwdriver. Then, insert the new one and close the slit inside the key fob.

Once the key fob has a fresh battery and you've tested it, press the lock and unlock buttons. If the doors unlock and lock exactly as you expect, then you're in good shape! You can now use the hands-free feature to lock and unlock your Kia whenever your fingers start to get cold or you need to complete errands in Brandon.

Note: Certain key fobs (transponder chip or smart keys) might require their programming completed. This requires a specific programming machine that only the dealer or automotive locksmith has access to. Other keys (non transponder keys made of steel), do not need programming. If you're looking to reprogramme your key, you'll have to note the key code number on the tag for the key code.

How do you replace a battery?

If your Kia key fob is not responding when you press the lock or unlock button on the fob, it is a good indicator that the battery should be replaced. A battery that is not functioning properly could cause other issues, such as the check engine light turning on or delayed cranking of the engine. Fortunately, replacing the key fob battery is a fairly simple DIY project that requires just the most basic tools.

Before beginning the process ensure that your vehicle is turned off and that all doors are closed. Find the small metal or plastic piece that is located at the bottom of the key fob. Press it until the key comes out. This key can be placed inside the driver door handle to unlock your car.

To replace the battery on the key fob, you must remove the cover at the rear. Utilize a plastic plier tool to loosen up the latch that holds the black negative cable. Take the old battery out, and then position the new battery to ensure that its "+" side is facing you, and the "-" negative side is facing the fob's electrical contacts. Push the new CR2032 battery straight into place and avoid excessive force to avoid damaging or bending the metal contacts.

After installing the new battery then turn the key fob off and on in the ignition until the door locks cycle. You can then test the Kia's key fob again to make sure it's functioning properly.

How can you replace the smart key?

Depending on the model of the Kia Sportage, you may have the standard key fob, or a smart key. The difference is that the smart fob has tiny mechanical key blade tucked inside it, while the standard fob doesn't. Both types of key fobs are equipped with an internal battery which eventually needs to be replaced. This is an easy process that takes only two minutes.

Before you start, you will want to make sure that you are on a level surface with adequate lighting and that your Kia is turned off. Be aware that there are tiny pieces inside the fob that can be snagged if not vigilant.

The small release button is located on the lower backside. This will be either a circular button or a rectangular slot. You can open the key fob by pressing the button.

Once you have the key fob open then you can remove the old battery, and replace it. The new battery is a CR-2032 that can be purchased online or at a local auto parts store. When you're done, the key fob should be able to lock or unlock and start your vehicle even if it's not running.

How do you replace a mechanical key

The Kia key fob is an amazing convenience that lets us lock and unlock our car at the click of the button. But like any device it will encounter issues from time to time. There are ways to solve these issues and keep your key fobs in good working order for a long time.

replacing kia key fob or dead battery is one of the most common issues. This can cause the device to cease working or to work intermittently. If this is the issue it is time to replace the battery an entirely new battery.


If this doesn't solve the issue, you can use a flathead screwdriver standard to push the fob's casing made of plastic open. Be careful not damage any internal components, or scratch the plastic. Once open, carefully remove the old battery and replace it with a new one.

After the new battery has been put in, shut and open the doors with the mechanical key (every Kia fob has an emergency mechanical key that can fit into the slot). Test the key fob to confirm it's working as intended. If the key fob isn't working, call an expert locksmith or dealer to solve the problem. Make sure they cut you an emergency key that functions in all the door and trunk cylinders to avoid future lockouts.