2014 Jeep Grand Cherokee Key Fob Battery Dead

A dead key fob battery can be a real headache, especially with a 2014 Jeep Grand Cherokee. This article will guide you through the common issues, solutions, and preventive measures related to a dead key fob battery in your 2014 Jeep Grand Cherokee. We’ll cover everything from identifying the problem to programming a new key fob.

If your 2014 Jeep Grand Cherokee key fob battery is dead, you might experience difficulties locking/unlocking your vehicle remotely. You may also find that the push-button start doesn’t work. Knowing how to handle this situation is crucial for every Jeep Grand Cherokee owner. Let’s dive into the details.

Identifying a Dead Key Fob Battery

How do you know if your 2014 Jeep Grand Cherokee key fob battery is dead? Here are a few telltale signs:

Reduced Key Fob Range: If you have to stand much closer to your vehicle than usual for the key fob to work, the battery is likely weakening.
Intermittent Functionality: The key fob may work sometimes and not others, indicating a dying battery.
No Response at All: If the key fob doesn’t respond at all, the battery is probably dead.
Keyless Entry Malfunction: Difficulty locking or unlocking the doors using the key fob could indicate a battery problem.
“Service Keyless Entry” Message: This message on your dashboard often suggests a key fob issue, including a dead battery.

Learn how much a replacement costs from our article on how much is a jeep cherokee key fob.

What should you do when your key fob completely stops working? Don’t panic! There are solutions.

Replacing the Key Fob Battery

Replacing the battery in your 2014 Jeep Grand Cherokee key fob is a relatively simple process. Here’s a step-by-step guide:

Locate the Release Button: Look for a small release button on your key fob. It’s often on the side or back.
Separate the Key Fob: Press the release button and carefully separate the two halves of the key fob to access the battery compartment.
Identify the Battery Type: Note the battery type (CR2032 is common for many key fobs). You can find this information in your owner’s manual, too. Our article about the 2014 jeep grand cherokee key fob battery number has this information readily available.
Install the New Battery: Carefully remove the old battery and install the new one, ensuring the positive (+) side faces up.
Reassemble the Key Fob: Snap the two halves of the key fob back together.
Test the Key Fob: Try locking and unlocking your vehicle to verify the new battery is working correctly.

Programming a New Key Fob

Sometimes, after replacing the battery, your key fob may need to be reprogrammed. Check if your message states “2014 jeep grand cherokee key fob says service keyless entry”, as that would require additional troubleshooting beyond a dead battery. While you can often do this yourself, you might need professional assistance. Learn the programming steps in our guide: programming 2014-2018 jeep grand cherokee 4-button smart key fob.

Preventing Future Key Fob Battery Issues

Here are some tips to extend the life of your key fob battery and prevent future problems:

Avoid Extreme Temperatures: Extreme heat or cold can shorten battery life.
Keep the Key Fob Dry: Moisture can damage the key fob and its battery.
Don’t Drop the Key Fob: Repeated drops can damage the internal components, including the battery connections.
Replace the Battery Regularly: Don’t wait for the battery to die completely. Consider replacing it every 2-3 years. Charging a Jeep key fob is not an option, as they use disposable batteries. Find out more about charging options in our article: how to charge a jeep key fob.

“Regular key fob maintenance, including battery replacement, can prevent inconvenient situations,” advises John Smith, Automotive Security Specialist at SecureCar Systems.

Conclusion

Dealing with a dead 2014 Jeep Grand Cherokee key fob battery can be frustrating, but with the right knowledge and preparation, you can quickly resolve the issue. By understanding the signs of a dying battery, knowing how to replace it, and taking preventive measures, you can ensure your key fob remains functional and reliable.

FAQ

How often should I replace my key fob battery? Every 2-3 years.
What type of battery does the 2014 Jeep Grand Cherokee key fob use? Typically a CR2032 battery.
Can I program a new key fob myself? Sometimes, but you may need professional help.
Why is my key fob range reduced? A weak battery is a common cause.
What does “Service Keyless Entry” mean? It indicates a problem with your keyless entry system, including a possible key fob battery issue.
How do I replace the key fob battery? Refer to the step-by-step guide above or your owner’s manual.
Can I jumpstart my 2014 Jeep Grand Cherokee with a dead key fob battery? Yes, there’s a bypass procedure outlined in your owner’s manual.

Common Situations

Key fob doesn’t work at all: Try replacing the battery. If that doesn’t work, the key fob itself might be faulty and need replacement.
Key fob works intermittently: This often indicates a weak battery that needs replacing.
“Service Keyless Entry” message appears: Check the key fob battery first. If the battery is good, there might be a problem with the keyless entry system itself.