How to Replace a Kia Sportage Replacement Key

For a variety of Kia models, the key contains a built-in keyless entry system. The key functions like a remote control, and can be exchanged with an Kia dealer.

Key fobs are prone to malfunction for a variety of reasons, such as a dead coin battery worn buttons signals, signal interference, water damage, and a defective receiver module. Here are some tips on how to get your Kia Sportage replacement key to work again.

How do you replace a remote key or a smartkey?

The battery in your kia picanto key fob's intelligent key will eventually need to be replaced, whether it's a remote, a push-to-start key or a normal metal key that is not equipped with transponder. This is particularly true if the vehicle displays a message that indicates that the remote or smart key has a low battery.

This is a relatively easy process. To replace the key fob battery take the mechanical key from the hole in the back of the key fob. You then need to remove the cover. A small screw is found inside the key fob to keep the battery in place. With a small screwdriver, take the screw off and pull out the battery that was in place. Then insert the new one and close the slit inside the key fob.

When the key fob is equipped with a fresh battery Test it by pressing the locks and unlock buttons. It's good when the doors lock or unlock as expected. You can now use the hands-free feature to lock and unlock your Kia whenever your fingers become cold or when you need to go on errands around Brandon.

Note: Some key fobs (transponder chip or smart keys) may require their programming completed. This requires a particular programming machine that only the dealer or automotive locksmith can access. Other keys (non-transponder metal keys) do not require programming. If you need to reprogramme your key, it is necessary to record the key code number on the key code tag.

How do you replace the battery?

If your Kia key fob is not responding when you press the lock or unlock button on the fob, it is a clear indication that the battery should be replaced. A low battery may cause other issues, like the check engine light turning on or the engine not turning correctly. Fortunately, replacing the battery on the key fob is a relatively easy DIY project that requires just a few basic tools.

Before you begin the process ensure that your vehicle is off and all doors are closed. Find the small metal or a plastic piece near the bottom of the key fob. Press it until the key pops out. The key can be put into the door's driver handle to unlock your car.

To replace the key fob battery, remove the cover at the rear and use a plastic bar tool to remove the latch holding the black negative battery cable. Remove the old battery and then orient the new battery so that the "+" positive side is facing your face and the "-" negative side is facing towards the fob's metallic electrical contacts. Avoid using too much force when pushing the new CR2032 into position to avoid damaging or bending the metal contacts.

Once the new battery has been installed then turn the key fob off and then turn it on in the ignition repeatedly until the door locks. You can then test your Kia's keys fob again to make sure it is working correctly.

How can you replace the smart key?

You can have an ordinary keyfob or Smart Key depending on the model of Kia Sportage. The difference between the two is that the smart key has a small mechanical key blade tucked inside it, while the standard fob isn't equipped with. Both key fobs contain a battery that will eventually require replacement. Luckily, this is an easy task that takes just two minutes.

Make sure you turn off your kia key replacement, and be on a level and well-lit surface prior to you begin. Keep in mind that the fob is made up of small parts that can fall should you not be careful.

The small release button is located on the lower backside. This will either be a circular silver 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 take off the old battery and replace it. The new battery should be a CR-2032 and can be purchased online or at your local auto parts store. After installation with the battery, you should be able to lock, unlock and start your car with your key fob even if your engine isn't running!

How do you replace a mechanical key

The Kia keyfob is an excellent convenience, allowing us to lock or unlock our car by simply pressing one button. Like any other device like a key fob, the Kia can occasionally have problems. There are solutions to address these issues and keep your key fobs running for many years.

A dead or weak battery is one of the most frequently encountered issues. This can cause your fob to stop working or work intermittently. If this is what you are experiencing it is time to replace the battery an entirely new battery.

If this does not resolve the issue, you can use an ordinary screwdriver with a flat head to wedge the fob's casing made of plastic open. Be careful not to damage any internal components or scratch the plastic. Once the battery is opened, carefully remove the battery you have been using and replace it with a new one.

When the new battery is in, shut and open the doors using the mechanical key (every Kia fob comes with an emergency mechanical key that can fit in the slot). Test the key fob and check that it's functioning properly. If the key fob not working, contact a dealer or locksmith to resolve the issue. Make sure they make you an emergency key that can work in all the trunk and door cylinders, to avoid lockouts again.