How to Replace a Kia Sportage Replacement Key
The key on many Kia models comes with an entry system that is keyless in. The key functions like the remote control and is exchangeable by an Kia dealer.
Key fobs might stop working for several reasons, including batteries that are dead, worn buttons or buttons, signal interference, water damage and a damaged receiver module. Here are some suggestions to help you get your Kia sportage replacement key working for good.
How do you replace a smartkey or remote key?
The battery in your Kia's intelligent key will eventually need to be replaced, regardless of whether it is a remote key as well as a push-to start key or a standard metal key that is not equipped with transponder. This is particularly true if the vehicle displays a message that indicates that the smart or remote key has a low battery.
Fortunately, it's quite simple to do. To replace the battery on the keyfob remove the mechanical key from the slit on the back of the fob. Then, push the cover open. Inside the key fob will be the small screw that holds the battery in the correct position. Remove the old battery by removing the screw with a small screwdriver. Then, insert the new and close the slit on the key fob.
Test the key fob by pressing the lock/unlock buttons. It's good in case the doors lock and unlock as you expect. 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 do some errands in Brandon.
Note: Certain key fobs (transponder chip or smart keys) may require their programming completed. This requires a programming machine that is only available to the locksmith for cars or dealer. Other keys (non transponder keys made of metal) are not required for programming. If your key requires to be reprogrammed, then you will need to be aware of the number printed on the key code tag and keep it in a secure location.
How do you replace a dead battery?
If the Kia key fob doesn't respond to pressing the lock/unlock button, it is likely that the battery is depleted. A low battery can also cause other issues, such as the check engine light appearing or the engine not running properly. It is relatively easy to replace key fob batteries by using only two tools.
Before beginning the process before beginning the process, ensure that your vehicle is off and that all doors are closed. Find the small, metal or plastic piece at the bottom of the key fob. Press it until the metal key is released. Then, you can insert the key into the handle on the door of your driver to unlock your car.
To replace the battery inside the key fob, you must remove the cover on 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 in a way that its "+" side faces you and the "-", negative side is facing the fob's electrical contacts. Avoid using too much force when pushing the new CR2032 into position to avoid damage or bending the metal contacts.
After you have installed the new battery after which you turn the key fob off and on in the ignition until the door locks cycle. You can then test your Kia key fob to check whether it's functioning properly again.
How do you replace the smart key?
Depending on the model of your Kia Sportage, you may have an ordinary key fob or a smart key. The smart key comes with an embedded mechanical key blade however, the standard key fob does not. Both key fobs have batteries that eventually require replacing. Fortunately, this is an easy task that will take about two minutes.
Make kia sportage key to shut off your Kia and be on a level well-lit and well-lit area before you begin. Also, keep in mind that there are tiny parts inside the fob that could fall out if not cautious.

The first step is to find the small release button on the backside of the fob. This will either be an oval silver button or a rectangular slot. You can open the key fob by pressing the button.
After the key fob has been opened, remove the old battery. The new battery is CR-2032, and can be purchased online or in your local auto parts shop. When you're done, the key fob should be able to lock the vehicle, unlock it, and then start your vehicle even if it's not running.
How do I replace the mechanical key?
The Kia key fob is an amazing convenience that allows us to lock and unlock our car at the click of an button. But, as with all devices it may have issues occasionally. There are solutions to resolve these issues and keep your key fobs running for a long time.
A dead or weak battery is one of the most common issues. This could cause the fob to cease working or stop working at times. If this is the case you should replace the battery with a new one.
If this doesn't fix the issue, try using a standard flathead screwdriver and wedge it into the casing of the fob's plastic. Be careful not to 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 using the mechanical key (every kia fob has an emergency mechanical key that can fit into the slot). Test the fob to make sure it's working as intended. If the fob not working, contact a dealer or locksmith to help solve the issue. Make sure they cut you an emergency key that functions in all the door and trunk cylinders to avoid lockouts again.