How to Replace a Kia Sportage Replacement Key
For a number of Kia models the key comes with the keyless entry system that is built into the key. The key functions like an remote control and is exchangeable by an Kia dealer.
Key fobs are prone to malfunction for several reasons, including batteries that are dead worn buttons, signal interference, water damage and a damaged receiver module. Here are some helpful tips to help you get your Kia sportage replacement key to work for good.
How do you replace the remote key or smart key
The battery in your Kia's intelligent key will eventually need to be replaced, whether it is a remote key that starts with a push button or a regular metal key that does not contain a transponder. This is especially true if the car displays a message telling that the remote or smart key has a low battery.
Fortunately, it's an easy procedure. In order to replace the battery on the key fob take out the mechanical key from the slit on the back of the key fob and break the cover. Inside the key fob will be an incredibly small screw that holds the battery in the correct position. With a small screwdriver, loosen the screw and pull out the old battery. Insert the new battery and close the gap on the key fob.
Test the key fob by pressing the lock/unlock buttons. You're in good shape if the doors lock and unlock as expected. You can now make use of your Kia's hands-free lock/unlock feature whenever your fingers get chilly or you need to make errands in Brandon.
Note: Some key fobs (transponder chip or smart keys) might require their programming completed. This requires a special programming machine that only the dealer or automotive locksmith has access to. Other keys (non transponder metal keys) don't require programming. If your keys need to be reprogrammed, then you will need to be aware of the key code number stamped on the tag of the key code and save it in a safe location.
How to replace the battery
If the Kia key fob doesn't respond when you press the lock/unlock button, it's likely that the battery is not fully charged. A low battery may cause other issues, such as the check engine light flashing or the engine not turning correctly. It is easy to replace the key fob batteries with only some tools.
Make sure that you shut off your vehicle and shut all doors prior to starting. Locate the small metal or plastic piece at the bottom of your key fob, and gently jiggle it until the metal key is released. Then, you can insert the key into the driver's door handle to open your car.

To replace the battery in the key fob, take off the rear cover. Utilize a plastic plier tool to open the latch that holds the black negative cable. Remove the old battery and orient the new battery in a way that the "+" positive side is facing your face and the "negative" negative side is facing the fob's metal electrical contacts. Avoid using excessive force when pushing the new CR2032 into position to avoid damage or bending the metal contacts.
Once the new battery has been installed, turn the key fob off and back on in the ignition several times until the door locks cycle. You can then test your Kia's key fob again to confirm that it is working correctly.
How to 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 key comes with tiny mechanical key blade that is hidden inside, while the standard key fob does not. Both kinds of key fobs come with batteries that eventually will need to be replaced. This is a simple procedure that takes less than two minutes.
Before you start before you begin, ensure that you are on a flat surface with good lighting and that the Kia is off. Remember that the fob has small parts that can be thrown off in the event of a mishap.
The small release button is located on the lower backside. kia ceed replacement key either a circular button or a rectangular slot. After pressing this button, the mechanical key blade will come out and you can then open the key fob.
Once you have the key fob open it is easy to remove the old battery and replace it. The new battery should be a CR-2032 and can be purchased online or at a local auto parts store. After you've finished with the battery, you should be able to lock or unlock your vehicle using your key fob - even if the engine isn't running!
How do I replace the mechanical key
The Kia keyfob can be a fantastic convenience which allows us to lock or unlock our car by simply pressing the button. Like any device, the Kia key fob can have issues at times. There are ways to solve these issues and keep your key fobs in good working order for many years.
One of the most common issues is a low or dead battery. This can cause the fob to stop working entirely or work intermittently. If this is what you are experiencing, replace the battery with an entirely new battery.
If this does not solve the issue, you can use a standard flathead screwdriver to push the fob's casing made of plastic open. Be careful not to harm any internal components or scratch the plastic. After opening, carefully remove the battery that was removed and replace it with a new one.
Close and open the door using the mechanical key. (Every kia fob comes with an emergency mechanical key which will fit into the slot). Test the fob to make sure it's functioning properly. If the fob still isn't functioning, contact a dealer or locksmith to help solve the problem. Make sure they cut you an emergency key that functions across all trunk and door cylinders, to avoid future lockouts.