How to Replace a Kia Sportage Replacement Key

The key in many Kia models has an electronic keyless entry system built in. This key is similar to remote controls, and can be exchanged by an Kia dealer.

Key fobs might stop working due to a variety of reasons, such as the battery being dead, worn-out buttons signal interference, or water damage. Here are some suggestions on how to get your Kia Sportage replacement key working again.

How to replace a smartkey or remote key?

Whether your Kia comes with an intelligent key, remote key, push-to-start key, or regular metal non-transponder key, the battery in these keys will eventually need replacement. This is particularly relevant if your vehicle displays a message that indicates that the smart key or remote is not powered by the battery.

It's a fairly simple process. 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 will be in the key fob to keep the battery in place. Using a small screwdriver, take the screw off and remove the battery that was in place. Then, insert the new and close the slit on the key fob.

When the key fob is equipped with an updated battery check it by pressing the locks and unlock buttons. If the doors lock and unlock exactly as you expect, then you're in good shape! You can now use the hands-free lock/unlock feature on your Kia when your fingers are cold or you need to run some errands in Brandon.

Note: Certain key fobs might need to be programmed (transponder chips or smart keys). This requires a specific programming machine that only the dealer or locksmith has access to. Other keys (non-transponder metal keys) do not require programming. If you need to reprogramme your key, it is necessary to write down the key code's number on the tag for the key code.

How do you replace a dead battery?

If your Kia key fob isn't responding when you press the lock or unlock button on the fob, this is a sign that the battery needs to be replaced. A weak battery can cause other issues, such as the check engine light turning on or a delay in cranking the engine. Fortunately replacing the key fob battery is a fairly simple DIY project that requires only some basic tools.

Be sure to turn off your vehicle and shut all doors prior to beginning. Find the small metal or a plastic piece near the bottom of the key fob. Press it until the key pops out. This key can be placed inside the driver door handle to unlock your car.

To replace the key fob's battery, take off the cover from the back and use a plastic bar tool to loosen the latch holding the black negative battery cable. Remove the old battery and then orient the new one so that the "+" positive side faces you, and the "negative" negative side is facing towards the fob's metal electrical contacts. Push the new CR2032 battery straight into position without putting too much force on it to avoid bending or damaging the contacts on the metal.

After installing the new battery and turning 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 is working correctly.

How do you replace a keyless keys

You can have an ordinary keyfob or Smart Key depending on the model of Kia Sportage. The difference is that the smart fob has tiny mechanical key blade in it, whereas the standard key fob does not. Both types of key fobs are equipped with batteries inside which eventually needs to be replaced. This is an easy process which takes just two minutes.

Before you start it is essential to ensure that you're on a level surface with good lighting and that your Kia is off. Keep in mind that there are tiny components inside the fob that can be removed if not careful.

The small release button is located on the lower backside. This will either be an oval silver button or a rectangular slot. You can open the key fob by pressing the button.

Once you have the key fob open then you can remove the old battery and replace it. The new battery should be a CR-2032, and can be purchased online or at a local auto parts store. After installation you should be able to lock, unlock and start your vehicle using your key fob - even if your engine isn't running!

How do you replace the mechanical key

The Kia key fob is a wonderful feature that lets us lock and unlock our vehicle with the push of a button. Like any device it is possible that the Kia key fob can have issues at times. There are ways to solve these issues and keep your key fobs working for an extended period of time.

A dead or weak battery is one of the most common issues. This could cause your device to stop working or work intermittently. If this is the case try replacing the battery with a new one.

If this doesn't solve the problem you can try using a standard flathead screwdriver to open the fob's plastic casing. Be careful not to scratch any internal components or scratch the plastic. After opening, carefully remove the battery that was removed and replace it with a new one.

When the new battery is in, close and then open the doors using the mechanical key (every Kia fob comes with an emergency mechanical key that will fit in the slot). Test the key fob and ensure that it's working correctly. If the device isn't working, contact an authorized locksmith or dealer to help solve the problem. Make sure they make you an emergency key that can work across all trunk and door cylinders to avoid lockouts again.