Replacing the battery in your 2019 Jeep Cherokee key fob is a quick and easy process that can save you the hassle and expense of a trip to the dealership. This guide provides a step-by-step walkthrough, troubleshooting tips, and answers to frequently asked questions, empowering you to handle this simple maintenance task yourself. 2019 jeep cherokee key fob battery.
Why Replace Your Key Fob Battery?
A dying key fob battery can manifest in several ways, from reduced range to intermittent functionality. Ignoring these signs can lead to being locked out of your vehicle. Recognizing the early symptoms is crucial. For example, you might notice that you have to stand closer to your vehicle than usual for the key fob to work. Or, the key fob might work intermittently, requiring multiple button presses. Addressing the issue promptly prevents unexpected lockouts.
2019 Jeep Cherokee Key Fob with Low Battery Range Illustration
How to Replace the 2019 Jeep Cherokee Key Fob Battery
This process is generally the same for all trims of the 2019 Jeep Cherokee. However, slight variations might exist, so consulting your owner’s manual is always recommended.
- Locate the release button: Look for a small button on the back of your key fob. This button is often located near the key ring.
- Release the emergency key: Press the release button and slide the emergency key out.
- Separate the key fob halves: Use the emergency key or a small flathead screwdriver to carefully pry open the key fob casing along the seam. Be gentle to avoid damaging the casing.
- Identify the battery: Inside the key fob, you’ll see a small, round, flat battery. Note the type of battery (usually a CR2032).
- Remove the old battery: Carefully pry out the old battery using your fingernail or a small flathead screwdriver. Avoid puncturing the battery.
- Install the new battery: Insert the new battery, ensuring the positive (+) side is facing up, just like the old battery.
- Reassemble the key fob: Align the two halves of the key fob casing and snap them back together.
- Test the key fob: Try locking and unlocking your vehicle to ensure the new battery is working correctly.
Troubleshooting Key Fob Issues
Sometimes, replacing the battery doesn’t solve the problem. Jeep cherokee key fob battery replacement can be a straightforward process, but occasionally you might encounter issues like a malfunctioning key fob or problems with your vehicle’s receiver. If you’re experiencing jeep battery problems, check the vehicle’s battery as well. Sometimes, a low vehicle battery can affect the key fob’s performance. If your jeep cherokee check engine light after battery replacement illuminates, consult a professional mechanic.
What if my key fob still doesn’t work after replacing the battery?
This could indicate a problem with the key fob itself, or the receiver in your vehicle. Try using the spare key fob. If the spare key fob works, the problem lies with the original key fob.
Conclusion
Replacing the 2019 Jeep Cherokee key fob battery is a simple DIY task that takes only a few minutes. By following this guide, you can save time and money. Keeping your key fob in optimal condition ensures reliable access to your vehicle and prevents frustrating lockouts. If you’re dealing with a dead key fob, consider our guide on jeep grand cherokee dead key fob.
FAQ
- What type of battery does the 2019 Jeep Cherokee key fob use? It typically uses a CR2032 battery.
- How often should I replace the key fob battery? Every 2-3 years, or when you notice signs of a weakening battery.
- Can I use any brand of CR2032 battery? Yes, most reputable brands will work fine.
- What if I damage the key fob while trying to open it? You can purchase replacement key fob casings online or at a dealership.
- Will replacing the key fob battery erase any programmed settings? No, replacing the battery will not affect any programmed settings.
- What if I replace the battery and the key fob still doesn’t work? There might be a problem with the key fob itself. Try the spare key fob, and if that doesn’t work, consult a professional.
- Where can I buy a replacement CR2032 battery? Most electronics stores, pharmacies, and auto parts stores carry them.