Hey guys, if you're rocking a 2019 Kia Soul, you know how much you depend on that handy key fob. But, have you ever been in that moment of dread when it stops working? Yep, the battery's dead! Don't sweat it though, because this guide is all about the 2019 Kia Soul key fob battery size and how to replace it. We'll cover everything from the exact battery type you need to step-by-step instructions. Getting your key fob back in action is easier than you think. Let's dive in!

The Right Battery for Your 2019 Kia Soul Key Fob

First things first: what kind of battery do you need? This is super important because using the wrong battery can lead to problems. For your 2019 Kia Soul key fob, the correct battery size is the CR2032. This is a common, coin-cell lithium battery. It's easy to find at most stores that sell batteries, like your local supermarket, drugstore, or, of course, online retailers like Amazon. Seriously, don't let it intimidate you, the CR2032 is pretty much the go-to battery for a lot of key fobs out there. Ensure you grab a fresh one. Check the expiration date. You don’t want to go through the trouble of changing the battery just to find out that the new one you installed has no power. Also, it’s always a good idea to have a spare on hand, just in case! You can even buy them in multi-packs, which is a great way to save a few bucks. Remember, the right battery is the CR2032, so write that down or make a note of it on your phone so you can easily remember it when you're at the store. Got it? Cool, let’s move on to the fun part!

This small but mighty battery is specifically designed to provide the necessary power to your key fob's internal circuits. Those circuits are what allow it to send the signals to your car. If the battery isn't up to snuff, the signals won't transmit properly, leading to those frustrating moments when your car won’t unlock, lock, or start. The CR2032 is a 3-volt lithium coin cell battery. The 'CR' indicates its chemistry (lithium manganese dioxide), and the '2032' refers to its dimensions: 20mm in diameter and 3.2mm thick. Its slim design is a perfect fit for the key fob’s compact space. There are other options, but sticking with the CR2032 ensures optimal performance and compatibility. Don’t get confused by similar-looking batteries; the specifications are crucial for the key fob to function correctly. This is one of the most popular types of batteries, so it will not be hard to find at any store. The little batteries are inexpensive and can be found almost anywhere. It’s also important to note that you don't need any special tools to install this battery.

Step-by-Step: Replacing Your Kia Soul Key Fob Battery

Alright, now for the part you’ve been waiting for: how to actually replace the battery in your 2019 Kia Soul key fob. Don't worry, it's a piece of cake. Seriously, you don't need to be a car expert or a tech wizard to do this. Here’s a simple, easy-to-follow guide to get you through it. First off, gather your supplies. You'll need your new CR2032 battery and a small flathead screwdriver or a similar tool (like a thin plastic pry tool). Be careful, you don't want to damage the key fob by using a tool that's too thick. Next, locate the key fob's release button or the small indentation, usually on the side or the back of the key fob. It is designed to allow you to separate the key. Use your fingernail or the flathead screwdriver to gently pry the key fob open. Depending on your key fob's design, you may need to insert the screwdriver into a small slot or groove to carefully separate the two halves of the key fob. If the key fob has a physical key, remove it first by pressing a release button, then insert the screwdriver into the gap where the key was, and gently twist. Now, once you’ve got the key fob opened, you’ll see the battery. Note how the old battery sits so you can place the new battery in the right way. This is essential for the key fob to function. Most key fobs have a small clip or holder that secures the battery. Use your screwdriver or pry tool to gently lift the battery out. Be careful not to damage any of the internal components. Once the old battery is out, take your new CR2032 and insert it in the same orientation as the old one. Make sure the positive (+) side is facing the correct direction, usually indicated by a plus sign on the battery itself. Now, carefully close the key fob. Line up the two halves and press them together until they snap shut. The key fob should now be securely closed. Test the key fob. Try pressing the lock, unlock, and panic buttons to make sure it's working. If everything's working, congratulations – you’ve successfully replaced your Kia Soul key fob battery!

Replacing the battery is not only a practical task but also a cost-effective one. Instead of going to a dealership or a mechanic, you’re saving yourself time and money. The entire process takes just a few minutes, making it a convenient solution. You don't need any special skills or tools, just a new battery and a little patience. Plus, you’ll gain a sense of accomplishment by taking care of the issue yourself. It's a small but significant win. If, for some reason, your key fob still isn't working after replacing the battery, there might be another issue. In that case, you could try to reprogram the key fob. The Kia Soul’s manual usually has instructions on how to do this, or you can find tutorials online. But usually, replacing the battery solves the problem. Don't worry if the key fob doesn't work right away. Sometimes, you might need to press the buttons a few times or even get closer to the car for the signal to register.

Troubleshooting Common Key Fob Issues

So, you’ve put in a fresh CR2032 battery, but your key fob is still giving you grief? Don't toss it out the window just yet! Let's troubleshoot some common issues that might be at play. First, make sure you’ve installed the battery correctly. Double-check the positive (+) and negative (-) terminals. If the battery is in backward, your key fob won't work. Sounds obvious, right? But it's an easy mistake to make. Also, remember that sometimes a brand new battery can be faulty. It doesn't happen often, but it's a possibility. Try another new battery to see if that solves the problem. A second common issue is a weak signal. Are you trying to use the key fob from a long distance? The range of the key fob can decrease over time. Try getting closer to your car to see if that helps. If the key fob has been exposed to extreme temperatures or moisture, that can also affect its performance. It’s also possible that there’s an issue with the key fob itself. Over time, the internal components can wear out or become damaged. If the key fob has taken a tumble or been subjected to rough treatment, it could have internal damage. In this case, you might need to have it professionally repaired or replaced. Finally, and this is rare, there might be an issue with your car's receiver. The receiver is the part of your car that communicates with the key fob. This is usually not the problem, but it's something to keep in mind. If you've tried everything else and nothing works, it's worth checking with a mechanic or dealership to see if they can diagnose the issue. Keep in mind that electronics can sometimes act up, so don't get frustrated too quickly.

If the key fob has physical damage, like cracks or missing buttons, this could be affecting its function. You might need to replace the entire key fob if the damage is significant. Also, interference can sometimes cause problems. If you're near other electronic devices that emit radio waves, it can interfere with the key fob signal. Try moving to a different location to see if that helps.

Where to Buy Your CR2032 Battery

Alright, you know you need a CR2032 battery, but where do you get one? Luckily, they're super easy to find! Your local stores are great places to start. Head to your local supermarket, like Walmart or Target, and you'll usually find them in the battery aisle. Drugstores, such as CVS or Walgreens, also carry them. Another easy option is going online. Websites like Amazon, eBay, and other online retailers offer a wide selection of CR2032 batteries, often at competitive prices. This is a great choice for convenience and selection. Make sure you buy from a reputable seller to ensure you're getting a quality product. Be sure to check the reviews before buying. You may be able to find the batteries at your local auto parts store as well. Stores like AutoZone and Advance Auto Parts usually have batteries for key fobs and other electronics. Make sure that you get the right battery. Purchasing from a local store can be handy if you need a battery right away and don’t want to wait for shipping. Before buying, check the expiration date. You want to make sure the battery is fresh and will last a long time. It’s always good to have a spare battery on hand. You don’t want to be caught off guard when your key fob dies. Also, compare prices and brands. The CR2032 batteries are available from different brands, and prices can vary. This gives you a chance to save money and find the best deals.

Extending the Life of Your Key Fob Battery

Want to make your key fob battery last longer? Sure, who doesn't! While the CR2032 battery is designed to last a good while, there are a few things you can do to extend its life. First of all, avoid unnecessary use of your key fob. Constantly pressing the buttons drains the battery faster. Only use the key fob when you need it. If you have the option, using the physical key can save battery life. Many Kia Souls also have a proximity feature, which allows you to unlock the car by simply touching the door handle when the key fob is nearby. This feature also uses battery power, so make sure you don't keep the key fob in close proximity to the car all the time. Another tip is to store your key fob in a cool, dry place. Extreme temperatures can affect the battery's performance and lifespan. Also, make sure that your key fob isn’t exposed to moisture or direct sunlight. If you have multiple key fobs, try not to keep them all in the same place. This helps avoid accidental button presses, which can drain the battery. If you're not using your key fob for an extended period, consider removing the battery to prevent any potential battery drain or corrosion. Also, make sure that the key fob itself is in good condition. If the buttons are sticking or the housing is damaged, this can lead to the battery draining faster. If you follow these tips, you can help maximize your battery’s life and reduce the frequency of needing to replace the battery.

Conclusion: Keeping Your Kia Soul Key Fob Running Smoothly

So, there you have it, folks! Now you’re well-equipped to tackle the 2019 Kia Soul key fob battery size issue. Remember, it's the CR2032 battery, and replacing it is a breeze. With this guide, you can confidently keep your key fob working like a charm. Always keep a spare battery handy and watch out for those key fob battery life-extending tips. By following these easy steps and keeping an eye on your key fob's condition, you can make sure you're never locked out of your car because of a dead battery. Happy driving, and don’t forget to keep that CR2032 battery ready to go!