How to Replace a Kia Sportage Replacement Key
The key in many Kia models comes with an entry system that is keyless into. The key functions like a remote control, and is exchangeable by a Kia dealer.
Key fobs can fail to function due to a number of reasons, such as an inactive battery, worn out buttons signal interference, or water damage. Here are some helpful tips to help you get your Kia sportage replacement key working for good.
How to replace a remote key or a smartkey?
The battery in your Kia's intelligent key will eventually require to be replaced, regardless of whether it's a remote key as well as a push-to start key or a normal metal key that is not equipped with an electronic transponder. This is especially true if the car displays a message indicating that the smart key or remote has a low battery.
This is a relatively simple procedure. To replace the keyfob battery remove the mechanical key from the slit at the back of the fob. Then, pry the cover off. A small screw will be in the key fob to hold the battery in the correct position. By using a small screwdriver unscrew the screw and pull out the battery that was in place. Insert the new battery and then close the cut on the key fob.
Test the key fob by pressing the lock and unlock buttons. If the doors lock and unlock according to your expectations, then you're in good shape! You can now use the Kia's hands-free lock/unlock feature whenever your fingers feel cold or you need to make errands in Brandon.
Note: kia optima keys (transponder chip or smart keys) may need to have their programming completed. This requires a programing machine which is available to the automotive locksmith or dealer. Other keys (non transponder keys made of steel) do not require programming. If your key has to be programmed again, you must know the key code number printed on the key code tag and save it in a safe place.
How do you replace the battery?
If the Kia key fob doesn't respond to pressing the lock or unlock button, it's likely that the battery is low. A weak battery could cause other issues, like the check engine light flashing or the engine not running correctly. Fortunately, replacing the key fob battery is a simple DIY project that requires just the most basic tools.
Before you begin, make sure that your vehicle is turned off and all doors are shut. Find the small metal or plastic piece on the bottom of the key fob. Jiggle it until the key is released. This key can be inserted into the driver door handle to unlock your car.
To replace the key fob's battery, remove the cover on the rear and use a plastic pry bar tool to remove the latch holding the black negative battery cable. Remove the old battery and align the new one so that the "+" positive side is facing your face and the "-" negative side is facing towards the fob's metal electrical contacts. Push the new CR2032 battery straight into position, avoiding excessive force to avoid bending or damaging the contacts on the metal.
After you have installed the new battery and turning the key fob off and on in the ignition until the door locks cycle. Then, test your Kia key fob and see whether it's working again.
How to replace the smart key
You can have a standard keyfob or a Smart Key based upon the model of Kia Sportage. The difference between them is that the smart fob has an incredibly small key blade hidden within it, whereas the standard fob doesn't. Both types of key fobs are equipped with an internal battery that will eventually have to be replaced. It's an easy task that takes just two minutes.
Be sure to switch off your Kia, and be on a level, well-lit surface before you begin. Be aware that there are tiny pieces inside the fob which could fall out if you are not vigilant.
The first step is to locate the small release button that is located on the lower backside of the fob. It could be a circular button or a rectangular slot. You can open the key fob by pressing the button.
After the key fob has been opened, remove the battery. The new battery is CR-2032, and can be bought on the internet or at your local auto parts store. After you've finished it should be possible 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 is a wonderful convenience, allowing us to lock or unlock our car with just pressing the button. But, as with all devices it may have issues from time to time. There are solutions to resolve these issues and keep your key fobs functioning for many years.
One of the most frequent problems is a low or dead battery. This can cause your fob to stop working or work intermittently. If this is the case you should replace the battery with a fresh new one.
If this doesn't solve the issue, try using an ordinary screwdriver with a flat head to push the fob's casing made of plastic open. Be careful not to damage any internal components or scratch the plastic. Once the battery is removed then replace it with a new one.
Once the new battery is in, close and then open the doors using the mechanical key (every kia fob has an emergency mechanical key that can fit in the slot). Test the fob to make sure it's working as intended. If the device isn't functioning, contact a locksmith or dealer to resolve the issue. Make sure they cut you an emergency key that functions for all trunk and door cylinders, to avoid future lockouts.