How to Replace a Kia Sportage Replacement Key
For many Kia models keys, there is an integrated keyless entry system. This key is similar to remote controls and can be exchanged by an Kia dealer.
Key fobs can stop working due to a number of reasons, such as batteries that are dead, worn-out buttons signal interference or water damage. Here are some helpful tips on how you can get your Kia Sportage replacement key back to working.
How do you replace the remote key or smartkey
The battery in your Kia's intelligent key will eventually have to be replaced, whether it's a remote key as well as a push-to start key or a standard metal key that doesn't contain a transponder. This is especially true if your car displays a message that indicates the smart or remote keys have low battery power.
It's a simple procedure. To replace the battery on the keyfob, remove your mechanical key from the slot at the back of the fob. Then, push the cover open. Inside the key fob there will be a small screw that holds the battery in place. Take out the old battery by unscrewing the screw with the help of a small screwdriver. Then, you can insert the new battery and close the hole in the key fob.
When the key fob is equipped with a fresh battery Test it by pressing the lock and unlock buttons. It's okay in case the doors lock and unlock as you expect. You can now make use of the hands-free lock/unlock feature on your Kia when your fingers start to get cold or you have to make errands in Brandon.
Note: Some key fobs (transponder chip or smart keys) may need to have their programming done. This requires a programming machine that is only available to the locksmith who works for the automotive dealer. Other keys (non-transponder metal keys) don't require programming. If you want to change the programming of your key, you'll have to write down the key code's number on the tag for the key code.
How do I replace the battery?
If your Kia key fob is not responding to pressing the lock or unlock button on the fob, it is a sign that the battery should be replaced. kia car key replacement G28 may cause other issues, such as the check engine light flashing or the engine not running correctly. Fortunately replacing the battery on the key fob is a relatively simple DIY project that requires only some basic tools.
Before you begin, make sure that your vehicle is off and that all doors are closed. Locate the small metal or plastic piece that is on the bottom of your key fob, and gently jiggle it until the metal key slides out. This key can be placed inside the driver door handle to unlock your car.
To replace the key fob battery, take off the cover at the rear and use a pry bar tool to loosen the latch holding the black negative battery cable. Remove the old battery and align the new one to ensure that the "+" positive side faces you, and the "-" negative side is facing the fob's metallic electrical contacts. Avoid using excessive force when pushing the new CR2032 into place to avoid damage or bending the metal contacts.
After the new battery has been installed after which you turn the key fob off and then on in the ignition for a few times until the door locks cycle. You can then test the Kia's key fob again to confirm that it is working correctly.
How do you replace the smart key?
Depending on the model of the Kia Sportage, you may have a standard key fob or a smart key. The smart key features an embedded mechanical key blade while the standard keyfob does not. Both types of key fobs are equipped with a battery inside them which eventually needs to be replaced. Fortunately, this is an easy process that will take about two minutes.
Be sure to turn off your Kia and sit on a flat and well-lit surface prior to you begin. Remember that the fob can contain small pieces that could be thrown off when you're not careful.
The release button for the small size is located on the lower backside. It will be either a circular silver button or a rectangular slot. Once you press this the mechanical key blade will appear and you can then open the key fob.
Once you have the key fob open and you are able to remove the old battery and replace it. The new battery is C2032, and can be purchased on the internet or at your local auto parts store. Once you're done, your key fob will allow you to lock, unlock, and start your vehicle even if it's not running.
How do you replace the mechanical key?
The Kia key fob is an amazing convenience that allows us to lock and unlock our car at the push of a button. Like any other device it is possible that the Kia key fob can occasionally have problems. There are solutions to resolve these issues and keep your key fobs functioning for a long time.
A dead or weak battery is among the most frequent problems. The fob could be able to cease working or stop working at times. If this is the problem, replace the battery with an entirely new battery.

If this doesn't resolve the issue Try using a standard flat-head screwdriver to break open the casing of the fob's plastic. Be careful not to scratch any internal components or scratch the plastic. Once open, carefully remove the battery that was removed and replace it with a brand new one.
Once the new battery is 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 key fob to confirm it's functioning correctly. Contact a dealer or a locksmith to resolve the problem in the event that the key fob is not working. Make sure they make you an emergency key that can work for all door and trunk cylinders to prevent lockouts in the future.