How to Replace a Kia Sportage Replacement Key
For many Kia models keys, the key has a keyless entry system built-in. This key is similar to a remote control, and is exchangeable by a Kia dealer.
Key fobs can stop working due to a variety of reasons, including 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 to work again.
How to replace a remote key or a smartkey?

It doesn't matter if your Kia comes with an intelligent key, remote key, push-to-start key, or a regular non-transponder steel key the battery in these keys will eventually require replacing. This is especially the case if your car displays a message indicating that the smart or remote keys are not powered by batteries.
Luckily, this is a relatively simple process. To replace the battery on the keyfob, remove your mechanical key from the slit on the back of the fob. Then, push the cover off. Inside the key fob there will be a small screw that holds the battery in its place. By using a small screwdriver loosen the screw and pull out the battery that was in place. Then, you can insert the new battery and close the slit in the key fob.
When the key fob is equipped with new batteries, test it by pressing the locks and unlock buttons. If the doors lock and unlock according to your expectations, then you're in good shape! You can now use your Kia's hands-free lock/unlock feature when your fingers are cold or you need to make errands in Brandon.
Note: Certain key fobs could need to be programmed (transponder chips or smart keys). This requires a programing machine which is available to the automotive locksmith or dealer. Other keys (non-transponder metal keys) don't require programming. If www.thekeylab.co.uk want to change the programming of your key, it is necessary to note the key code's number on the key code tag.
How to replace a battery
If the Kia key fob is unable to respond to pressing the lock or unlock button, it's a sign that the battery is insufficient. A weak battery could cause other issues, such as the check engine light flashing or the engine not turning correctly. It is fairly easy to replace key fob battery with just some tools.
Before starting the process be sure that your vehicle is off and all doors are shut. Find the small metal or a plastic piece at the bottom of the key fob. Then, jiggle it until the key comes out. This key can be put into the door's driver handle to unlock your car.
To replace the battery in the key fob, remove the cover that covers the rear. Make use of a plastic pry tool to open the latch that holds the black negative cable. Remove the old battery and then position the new battery to ensure its "+" side is facing you and the "-", negative side is facing the fob's electrical contacts. Push the new CR2032 battery straight into place and avoid excessive force to avoid damaging or breaking the contacts made of metal.
After you have installed the new battery, turn the key fob on and off in the ignition until the door locks cycle. You can then test your Kia's keys fob again to confirm that it's working as intended.
How can you replace the smart key
You may have either an ordinary keyfob or Smart Key based upon the model of Kia Sportage. The difference between them is that the smart fob has an incredibly small key blade tucked inside it, while the standard key fob does not. Both types of key fobs have a battery inside them which eventually needs to be replaced. Fortunately, it's quite simple and takes just two minutes.
Before you get started it is important to make sure that you are on a flat surface with good lighting and that your Kia is off. Also, remember that there are tiny pieces inside the fob that can fall out if you are not cautious.
The first step is to locate the small release button on the lower backside of your fob. It could be a circular silver button or a rectangular slot. When you press it button, the mechanical blade will pop out and you can then open the key fob.
Once you have the key fob open it is easy to remove the old battery, and replace it. The new battery is a CR-2032, and can be bought on the internet or at your local auto parts shop. After installation you should be able to lock or unlock your car with your key fob, even if the engine isn't running!
How to replace the mechanical key?
The Kia key fob is a fantastic convenience that allows us to lock and unlock our vehicle with the push of one button. Like any device that is used, the Kia key fob can occasionally have problems. Luckily, there are steps to take to fix these issues and ensure that our key fobs are in good condition over the long haul.
A dead or weak battery is among the most frequent problems. This can cause the device to stop working completely or to work intermittently. If this is the case you should replace the battery with a fresh new one.
If this doesn't solve the issue you can try using a standard flathead screwdriver to wedge open the casing of the fob's plastic. Be careful not to damage internal components, or scratch the plastic. After opening, carefully remove the battery that was removed and replace it with a brand new one.
When the new battery is in, close and then open the doors with 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 functioning correctly. If the fob isn't working, call a locksmith or dealer to solve the issue. Make sure they make you an emergency key that works across all trunk and door cylinders to avoid lockouts in the future.