The key fob for your 2018 Jeep Renegade is a sophisticated piece of technology that makes your life easier. But like all electronics, it relies on a battery to function. Over time, this battery will inevitably die, leaving you stranded. This article will guide you through everything you need to know about your 2018 Jeep Renegade key fob battery, from identifying signs of a dying battery to replacing it yourself.
Recognizing a Dying Key Fob Battery
Before you find yourself stuck in a parking lot with a dead key fob, learn to spot the early warning signs:
- Decreased Range: The most common symptom is a noticeable decrease in the key fob’s operating range. You might find yourself standing closer to your Renegade than usual to lock or unlock the doors.
- Intermittent Functioning: The key fob might work perfectly fine one minute and then fail to respond the next. This erratic behavior is a clear sign of a weakening battery.
- Dashboard Warning: Some Renegade models might display a warning message on the dashboard, alerting you to a low key fob battery.
What Battery Does a 2018 Jeep Renegade Key Fob Take?
The 2018 Jeep Renegade key fob uses a CR2032 battery, a common lithium coin battery readily available at most supermarkets, electronics stores, and online retailers.
“Always keep a spare CR2032 battery in your glove compartment,” advises John Miller, a seasoned automotive electrician. “It’s a small investment that can save you a lot of hassle in the future.”
Replacing the Battery: A Step-by-Step Guide
Replacing the key fob battery in your 2018 Jeep Renegade is a simple DIY task that takes only a few minutes. Here’s how:
- Locate the Key Slot: On the back of your key fob, find the small key slot.
- Release the Emergency Key: Insert the emergency key (or a small flat-head screwdriver) into the key slot and gently pry open the key fob casing.
- Access the Battery: Carefully separate the two halves of the key fob to reveal the battery compartment.
- Remove and Replace: Gently pry out the old battery and install the new CR2032 battery, ensuring the positive (+) side faces up.
- Reassemble the Key Fob: Align the two halves of the key fob and press them firmly together until they snap back into place.
- Test the Key Fob: Ensure the battery replacement was successful by testing all key fob functions.
Replacing Jeep Renegade Key Fob Battery
Key Fob Programming
In most cases, replacing the battery in your 2018 Jeep Renegade key fob doesn’t require reprogramming. The key fob should automatically synchronize with your vehicle once the new battery is installed. However, if you experience any issues with key fob functionality after replacing the battery, you might need to reprogram it. Refer to your owner’s manual for specific instructions on reprogramming your key fob.
how to replace battery in 2018 jeep renegade key fob
Still Having Trouble?
Experiencing persistent issues with your 2018 Jeep Renegade key fob? Don’t hesitate to reach out to the experts at Keyfobprog. Our team of skilled technicians specializes in Key Fob Programming, replacement, and repair services. We’re equipped with the latest technology and knowledge to diagnose and resolve any key fob issue you might encounter. Contact us today at +1 (641) 206-8880 or visit our office at 1326 N Houston St, Amarillo, TX 79107, USA, for prompt and reliable service.
Leave a Reply