How to Replace a Kia Sportage Replacement Key
The key in many Kia models comes with an entry system that is keyless into. This key usually resembles the remote control and can be changed with a new one from an Kia dealer or locksmith.
Key fobs may stop working due to a variety of reasons, such as the battery being dead, worn-out buttons, signal interference or water damage. Here are some helpful tips on how to get your Kia Sportage replacement key working again.
How do you replace the remote key or smartkey
No matter if your Kia is equipped with an intelligent key, remote key, push to start key or a regular non-transponder metal key, the battery in these keys will eventually require replacing. This is especially relevant if your vehicle displays a message that indicates the smart or remote keys are not powered by batteries.
TheKeyLab 's an easy process. In order to replace the key fob battery, remove the mechanical key from the slit in the back of the key fob. Then break the cover. A small screw is in the key fob, which holds the battery in its place. Using a small screwdriver, take the screw off and remove the old battery. Insert the new battery and then close the cut on the key fob.

Test the key fob by pressing the lock/unlock buttons. It's good if the doors lock and unlock as expected. You can now utilize the hands-free feature to lock and unlock your Kia when your fingers get cold or you need to complete errands in Brandon.
Not all key fobs may need to be programmed (transponder chips or smart keys). This requires a special programming machine that only the dealer or locksmith has access to. Other keys (non-transponder metal keys) do not require programming. If you want to change the programming of your key, it is necessary to note the key code's number on the key code tag.
How do you replace the battery?
If your Kia key fob is not responding to pressing the lock or unlock button on the fob, this is a sign that the battery should be replaced. A low battery may also cause other issues such as the check engine light flashing on or a delay in cranking the engine. Fortunately replacing the key fob battery is a fairly simple DIY project that requires only a few tools.
Make sure that you shut off your vehicle and shut all doors before you begin. Find the small, metal or plastic piece on the bottom of the key fob. Move it until the key comes out. Then, you can put the key into the door handle of the driver to open your car.
To replace the battery on the key fob, you must remove the cover that covers the rear. Make use of a plastic pry tool to loosen the latch that holds the black negative cable. Take the old battery out, and then place the new battery so that its "+" side is facing 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.
Once the new battery is installed, turn the key fob off and then on in the ignition several times until the door locks. Then you can test your Kia key fob to determine if it is working properly again.
How to replace a smart keys
Depending on the model of the Kia Sportage, you may have an ordinary key fob or a smart key. The smart key has an embedded mechanical key blade, unlike the standard key fob, which does not. Both key fobs contain an internal battery that will eventually require changing. Fortunately, this is quite simple and takes just two minutes.
Before you start it is essential to make sure that you are on a flat surface with good lighting and that your Kia is not on. Keep in mind that the fob can contain small pieces that could fall should you not be careful.
The release button for the small size is located on the lower backside. This will either be a circular silver button or a rectangular slot. When you press it button, the mechanical blade will come out and you will be able to open the key fob.
After the key fob has been open, remove the battery. The new battery is the CR-2032, and it can be bought online or in your local auto parts store. Once you're done it should be possible to lock or unlock your car using your key fob even if your engine isn't running!
How do you replace a mechanical key
The Kia key fob is a fantastic feature that lets us lock and unlock our car at the push of the button. As with all devices, the Kia key fob may have issues. Luckily, there are methods to solve these issues and ensure that our key fobs are in good working order in the long run.
One of the most frequently encountered issues is a low or dead battery. This can cause your fob to stop working or work intermittently. If this is the case then replace the battery with a new one.
If this doesn't fix the issue then try using a normal flat-head screwdriver to break open the casing of the fob's plastic. Be careful not damage any internal components, or scratch the plastic. Once the battery is removed and replaced with a new one.
Close and open the door with the mechanical key. (Every Kia fob comes with an emergency mechanical key that fits into the slot). Test the key fob to confirm it's functioning properly. If the key fob isn't working, contact a dealer or locksmith to help solve the issue. Make sure they cut you an emergency key that works for all trunk and door cylinders to prevent lockouts in the future.