Experiencing issues with your 2014 Jeep Grand Cherokee key fob? A common culprit is a dead or dying battery. While seemingly straightforward, replacing the key fob battery on this model can sometimes present unexpected hiccups. This guide will walk you through the battery replacement process and offer a unique troubleshooting tip that might save you a trip to the dealership.
The first step is to access the battery compartment. Typically, on a 2014 Jeep Grand Cherokee key fob, you’ll find a small release latch or button. Locate this, and carefully slide or press it to open the fob casing. Once open, you’ll see a small circular battery, usually a CR2032. Take note of the battery’s orientation before removing it.
Now, insert the new CR2032 battery, ensuring the positive (+) side is facing the correct direction – typically upwards. Double-check the orientation against how the old battery was placed. Carefully close the key fob casing until it clicks securely shut.
At this point, you would expect your key fob to work immediately. However, some 2014 Jeep Grand Cherokee owners have reported a peculiar issue: the new battery doesn’t seem to be recognized. You might find that the key fob still doesn’t operate the door locks or remote start, even with a fresh battery.
This is where a less documented, but potentially effective solution comes in. If you’ve replaced the battery and your key fob remains unresponsive, try this: go to your Jeep Grand Cherokee and attempt to start it using the “fob-on-start-button” method. This is the same procedure you’d use if your key fob battery was completely dead. Press the start/stop button with the key fob itself.
For some owners, performing this action seems to reset or recalibrate the system, allowing the vehicle to recognize the new battery in the key fob. After starting the vehicle in this manner, the key fob functions might return to normal, with all buttons working as expected.
While this method isn’t officially documented by Jeep, it has proven successful for some users facing this specific issue after a key fob battery replacement on their 2014 Grand Cherokee. It’s a quick and easy troubleshooting step to try before considering more drastic measures like purchasing a new key fob or seeking dealer reprogramming services.
It’s worth noting that key fob battery life can vary. While older Chrysler models might see battery life of many years, some newer models, including the 2014 Jeep Grand Cherokee, might require more frequent battery changes, sometimes every 1-2 years. Factors like remote start usage can also impact battery drain.
If this simple battery replacement and reset procedure doesn’t resolve your key fob issues, it’s always best to consult with a qualified mechanic or your Jeep dealership for further diagnosis and assistance. They can determine if there are other underlying problems with your key fob or vehicle’s receiver system.
