How to Replace a Kia Sportage Replacement Key
For a number of Kia models keys, there is a keyless entry system built-in. The key can be compared to an remote control, and can be exchanged with a new one from a Kia dealer or a locksmith.
Key fobs might stop working for a variety of reasons, such as the battery of the coin is dead worn buttons signals, water damage, signal interference, and a defective receiver module. Here are some helpful tips to help you get your Kia sportage replacement key working once more.
How to replace the remote key or smart key
The battery inside your Kia's smart 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 standard metal key that doesn't contain a transponder. This is particularly when the car displays a message telling that the smart or remote key is not powered by the battery.
Luckily, this is quite simple to do. To replace the battery in the keyfob remove the mechanical key from the slit at the back of the fob. Then, pull the cover off. A small screw is found inside the key fob to keep the battery in its place. Take out the old battery by unscrewing the screw using the help of a small screwdriver. Then, you can insert the new battery and close the hole in the key fob.
Test the key fob by pressing the lock and unlock buttons. You're good to go when the doors lock or unlock as you expect. You can now use the hands-free feature to lock and unlock your Kia when your fingers get cold or you have to do some errands in Brandon.
Note: Certain keys may require to be programmed (transponder chips or smart keys). This requires a computer that is only available to the locksmith in the automotive or dealer. Other keys (non-transponder metal keys) do not require programming. If your key needs to be programmed, you will need to be aware of the number printed on the key code tag and keep the number in a secure place.
How to replace a battery
If the Kia key fob is unable to respond when you press the lock/unlock button, it's likely that the battery is low. A weak battery could cause other issues, like the check engine light appearing or the engine not turning correctly. It is relatively easy to replace the key fob battery with just the use of a few tools.
Be sure to turn off your vehicle and shut all doors before you begin. Find the small metal or plastic piece on the bottom of the key fob. Then, jiggle it until the metal key comes out. You can then insert the key in the driver's door handle to unlock your car.
To replace the battery on the key fob, remove the cover that covers the rear. Use a pry tool to remove the latch that holds the black negative cable. Remove the old battery and align the new one so that the "+" positive side is facing you and the "-" negative side is facing towards the fob's electrical contacts made of metal. Avoid using excessive force when pushing the new CR2032 into position to avoid damage or bending the metal contacts.
After installing the new battery, turn the key fob off and on in the ignition until the door locks up. You can then test your Kia's key fob again to confirm that it's working as intended.
How to replace the smart key
Depending on the model of the Kia Sportage, you may have an ordinary key fob or a smart key. The smart key comes with an embedded mechanical key blade unlike the standard key fob, which does not. Both kinds of key fobs contain batteries which eventually needs to be replaced. It is a simple process that takes only two minutes.

Before you get started, you will want to ensure that you are on a level surface with adequate lighting and that your Kia is off. Keep in mind that there are tiny pieces inside the fob that could be snagged if not careful.
The small release button is located on the lower backside. This will either be a circular silver button or a rectangular slot. You can open the key fob by pressing the button.
After the key fob has been removed, you can remove the battery. The new battery is the CR-2032, and it can be bought online or in your local auto parts store. When you're done, the key fob will allow you to lock or unlock and start your vehicle, even if it isn't running.
How do you replace a mechanical key
The Kia keyfob can be a fantastic convenience, allowing us to lock or unlock our car by simply pressing the button. But, as with all devices, it can have problems from time to time. There are solutions to fix these problems and keep your key fobs running for the duration of.
kia key fob replacement The Key Lab of the most common problems is a dead or dead battery. This could cause the fob to stop working completely or stop working at times. If this is the issue then replace the battery with an entirely new battery.
If this isn't enough to resolve the problem Try using a standard flathead screwdriver to open the fob's plastic casing. Be careful not damage any internal components or scratch the plastic. After the battery has been removed and replaced with a brand new battery.
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 will fit into the slot). Test the key fob and make sure it is working correctly. If the fob isn't functioning, contact a dealer or locksmith to resolve the problem. To avoid a lockout in the future ensure that you have an emergency key that can work in all of the door and trunk cylinders.