How to Replace a Kia Sportage Replacement Key
For a variety of Kia models keys, the key has the keyless entry system that is built into the key. The key functions like the remote control, and can be exchanged by a Kia dealer.
Key fobs can stop working for several reasons, including a dead coin battery, worn buttons signal interference, water damage and a faulty receiver module. Here are some suggestions to help you get your Kia key fob that is a replacement for the sportage once more.
How to replace the remote key or smartkey
The battery in your Kia's intelligent key will eventually need to be replaced, whether it's a remote key, a push-to-start key or a normal metal key that does not contain a transponder. This is especially relevant if your vehicle displays a message that indicates the remote or smart keys are in poor condition.
Fortunately, it's a relatively simple process. In order to replace the battery in the key fob take out the mechanical key from the slit at the back of the key fob. Next, lift the cover. A small screw is in the key fob to hold the battery in its place. Remove the old battery by removing the screw with the help of a small screwdriver. Install the new battery and close the opening on the key fob.
Once the key fob has an updated battery Test it by pressing the locks and unlock buttons. You're in good shape If 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 when you need to complete errands in Brandon.
Note: Certain key fobs (transponder chip or smart keys) may need to have their programming completed. This requires a machine for programming that is only available to the locksmith in the automotive or dealer. Other keys (non transponder metal keys), do not need programming. If you're looking to reprogramme your key, it is necessary to write down the key code's number on the tag for the key code.
How do I replace a battery
If the Kia key fob does not respond to pressing the lock/unlock button, it's likely that the battery is low. A low battery may cause other issues, like the check engine light flashing or the engine not cranking correctly. It is quite simple to replace the key fob batteries using just a few simple tools.
Make sure you turn off your vehicle and shut the doors before you begin. Find the small metal or a plastic piece near the bottom of the key fob. Then, jiggle it until the key falls out. The key can be placed inside the driver door handle to unlock your car.
To replace the battery inside the key fob, take off the cover that covers the rear. Make use of a plastic pry tool to loosen up the latch that holds the black negative cable. Remove the old battery, and then align the new battery to ensure that the "+" positive side faces your face and the "negative" negative side is facing towards the fob's metallic electrical contacts. Avoid using excessive force when pushing the new CR2032 into position to avoid damaging or breaking the metal contacts.
After the new battery has been installed, turn the key fob off and then on in the ignition several times until the door locks. You can then test your Kia key fob to check if it is working properly again.
How to replace a smart keys
Depending on the model of your Kia Sportage, you may have an ordinary key fob or a smart key. The smart key has an embedded mechanical key blade while the standard keyfob does not. Both key fobs contain batteries that will eventually require changing. This is an easy process that takes less than two minutes.
Be sure to switch off your Kia and stand on a flat well-lit and well-lit area before you begin. Be aware that there are small parts inside the fob that could be snagged if not vigilant.
The release button for the small size is located on the lower backside. It's either a circular or rectangular slot. You can open the key fob by pressing the button.

Once you have the key fob open and you are able to take out the old battery and replace it. The new battery should be a CR-2032 and can be purchased online or at your local auto parts store. After installation with the battery, you should be able to lock or unlock your vehicle using your key fob even if your engine isn't running!
How to replace a mechanical key
The Kia keyfob is a great convenience, allowing us to lock or unlock our car by simply pressing a button. However, like all devices, it can have problems at times. There are solutions to fix these problems and keep your key fobs functioning for an extended period of time.
One of the most frequent problems is a dead or dead battery. This can cause the device to stop working entirely or work intermittently. If this happens try replacing the battery with a fresh new one.
If click here to find out more isn't enough to solve the issue, try using a flathead screwdriver standard to wedge the plastic casing of the fob open. Be careful not to damage any internal components or scratch the plastic. Once the battery is removed and replaced with a brand new battery.
Once the new battery is in, shut and open the doors using the mechanical key (every key fob in the kia has an emergency mechanical key that will fit in the slot). Test the key fob to ensure it's functioning correctly. If the fob still not working, contact a dealer or locksmith to solve the issue. Make sure they cut you an emergency key that functions for all trunk and door cylinders in order to avoid lockouts in the future.