How to Replace a Kia Sportage Replacement Key
For many Kia models the key comes with a built-in keyless entry system. The key functions like an remote control and can be exchanged with a Kia dealer.
Key fobs can stop working due to a number of reasons, such as a dead battery, worn-out buttons signals, signal interference or water damage. Here are some suggestions on how you can get your Kia Sportage replacement key back to working.
How do you replace the remote key or the smart key?
The battery inside your Kia's smart key will eventually have to be replaced, whether it is a remote key as well as a push-to start key or a regular metal key that doesn't have transponder. This is particularly the case if your car displays a message indicating that the remote or smart keys have low battery power.
It's an easy process. To replace the battery in the keyfob remove the mechanical key from the slot at the back of the fob. Then, pry the cover open. A small screw is found inside the key fob to keep the battery in the correct position. Using a small screwdriver, unscrew the screw and pull out the old battery. Then insert the new one and close the slit on the key fob.
Test the key fob by pressing the lock and unlock buttons. If the doors unlock and lock in the same way, you're set! You can now use the hands-free feature to lock and unlock your Kia whenever your fingers feel chilly or when you need to complete errands in Brandon.
Note: Some key fobs (transponder chip or smart keys) may need to have their programming done. This requires a programing machine that is only available to the automotive locksmith or dealer. Other keys (non transponder metal keys) do not require programming. If you want to change the programming of your key, you'll have to record the key code number on the key code tag.
How do I replace the battery?
If your Kia key fob isn't responding when you press the lock or unlock button on the fob, it is a signal that the battery needs to be replaced. A battery that is not functioning properly can cause other issues, like the check engine light flashing or the engine not running properly. Fortunately replacing the key fob battery is a relatively easy DIY project that requires just some basic tools.
Make sure that you shut off your vehicle and shut all doors prior to starting. Find the small metal or a plastic piece at the bottom of the key fob. Jiggle it until the metal key pops out. This key can be put into the door's driver handle to unlock your car.
To replace the battery inside the key fob remove the rear cover. Use a plastic pry tool to loosen the latch that holds the black negative cable. Remove the old battery and then align the replacement battery in a way that its "+" side is facing you and the "-" negative side is facing the fob's electrical contacts. Avoid using excessive force when pushing the new CR2032 into position to avoid damaging or breaking the metal contacts.
After installing the new battery, turn the key fob off and on in the ignition until the door locks cycle. You can then test the Kia's key fob again to confirm that it's functioning properly.
How do I replace a smart keys
You may have either an ordinary keyfob or Smart Key, based on the model of Kia Sportage. The smart key comes with an embedded mechanical key blade however, the standard key fob does not. Both kinds of key fobs contain batteries that eventually will need to be replaced. Luckily, this is an easy process that takes just two minutes.
Before you begin it is important to make sure that you are on a flat surface with good lighting and that your Kia is not on. Be G28 that there are tiny components inside the fob which could fall out if you are not vigilant.
The first step is to locate the small release button on the backside of the fob. It could be an oval silver button or a rectangular slot. You can open the key fob by pressing the button.
Once the key fob is opened, take out the battery. The new battery should be a CR-2032 and can be bought online or from your local auto parts store. When you're done, the key fob should be able to lock and unlock your vehicle even if it's not running.
How do I replace the mechanical key?
The Kia keyfob is a wonderful convenience that allows us to lock or unlock our car by simply pressing one button. As with all devices like a key fob, the Kia may have issues. Luckily, there are ways to fix these issues and ensure that our key fobs are in good working condition for the long term.
A dead or weak battery is one of the most frequent problems. This could cause the fob to stop working altogether or to work intermittently. If this is the case, replace the battery with a new one.
If this isn't enough to solve the issue, try using an ordinary screwdriver with a flat head to push the fob's plastic casing open. Be careful not to scratch any internal components or scratch the plastic. After opening, carefully remove the old battery and replace it with a brand new one.
Close and open the door using the mechanical key. (Every Kia fob comes with an emergency mechanical key which will fit into the slot). Test the key fob to confirm it's working properly. If the fob still not working, contact a locksmith or dealer to resolve the issue. To avoid future lockouts, ensure you purchase an emergency key that will work in all of the door and trunk cylinders.