How to Replace a Kia Sportage Replacement Key

For a number of Kia models the key comes with an integrated keyless entry system. The key functions like the remote control, and can be exchanged by an Kia dealer.

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

How to replace the remote key or smart key

It doesn't matter if your Kia is equipped with an intelligent key, remote key, push-to-start keys, or a standard non-transponder key made of metal the battery in these keys will eventually need replacing. This is particularly relevant if your vehicle shows a message that states the remote or smart keys aren't powered.

This is a relatively easy process. To replace the battery in the keyfob remove your mechanical key from the slit that is located at the back of the fob. Then, you need to pry the cover open. A small screw will be inside the key fob to keep the battery in place. Utilizing a small screwdriver remove the screw and remove the battery that was in place. Then, insert the new one and close the slit inside the key fob.

Test the key fob by pressing the lock and unlock buttons. If the doors unlock and lock as expected, then you're set! You can now utilize the hands-free feature to lock and unlock your Kia whenever your fingers start to get chilly or when you need to do some errands in Brandon.

Note: Some key fobs might need to be programmed (transponder chips or smart keys). This requires a programming machine which is available to the automotive locksmith or dealer. Other keys (non-transponder metal keys) don't require programming. If your key requires to be programmed, you must know the key code number printed on the key code tag and save it in a safe location.

How do you replace a dead battery?

If the Kia key fob is unable to respond to pressing the lock/unlock button, it is likely that the battery is insufficient. A battery that is not functioning properly could cause other issues such as the check engine light coming on or a delay in cranking the engine. Fortunately, replacing the battery on the key fob is a relatively simple DIY task that requires only a few basic tools.

Be sure to turn off your vehicle and shut all doors prior to beginning. Locate the small metal or plastic piece that is on the bottom of your key fob and gently jiggle it until the metal key slides out. This key can be inserted into the driver door handle to unlock your car.

To replace the key fob's battery, remove the cover from the back and use a plier bar tool to release the latch that holds the black negative battery cable. Remove the old battery and then align the replacement battery to ensure that its "+" side is facing you and the "-", negative side is facing the fob's electrical contacts. Avoid using too much force when pushing the new CR2032 into place to avoid breaking or bending the steel contacts.

Once the new battery is installed, turn the key fob off and then turn it on in the ignition repeatedly until the door locks. You can then test the Kia's Key fob again to confirm that it's working properly.

How do you replace the smart key

Depending on the model of your Kia Sportage, you may have a standard key fob or a smart key. The difference is that the smart key is equipped with a small mechanical key blade hidden within it, whereas the standard fob does not. Both kinds of key fobs come with batteries inside that will eventually have to be replaced. Fortunately, it's an easy process that takes just two minutes.

Before you start it is essential to make sure that you are on a flat surface with sufficient lighting and that your Kia is not on. Keep in mind that the fob can contain tiny pieces that could fall if you're not careful.

The first step is to locate the small release button on the lower backside of your fob. It's either a circular button or a rectangular slot. When you press it, the mechanical key blade will come out and you can then open the key fob.

Once you have the key fob opened then you can take out 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. When you're done, the key fob should be able to lock and unlock your vehicle, even if it isn't running.

How do you replace the mechanical key?

The kia picanto spare key keyfob is a wonderful convenience, allowing us to lock or unlock our car simply by pressing a button. Like any other device like a key fob, the Kia can have issues at times. Luckily, there are steps to take to troubleshoot these issues and ensure that our key fobs are in good working condition over the long haul.

A dead or drained battery is one of the most frequently encountered issues. This can cause the device to stop working altogether or work intermittently. If this happens you should replace the battery with a new one.

If this does not resolve the issue, use an ordinary screwdriver with a flat head to wedge the fob's casing made of plastic open. Be sure not to damage any internal components or scratch the plastic. Once the battery is removed and replaced, you can replace it with a brand new battery.

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 into the slot). Test the key fob to ensure it's working as intended. If the key fob isn't functioning, contact a dealer or locksmith to help solve the issue. Make sure they cut you an emergency key that can work across all trunk and door cylinders in order to prevent lockouts in the future.