Easy Steps to Reset Oil Light on 2018 Jeep Wrangler JL: A Must-Read!
What To Know
- The “Oil Change Required” light on your 2018 Jeep Wrangler JL can be a bit of a nuisance, but it’s a crucial indicator of your vehicle’s health.
- When the sensor detects that the oil has reached a certain level of degradation or is below the minimum level, the light illuminates.
- By understanding the importance of the oil light, following the reset procedure, and maintaining your Wrangler’s oil system, you can help ensure that your Jeep continues to….
The “Oil Change Required” light on your 2018 Jeep Wrangler JL can be a bit of a nuisance, but it’s a crucial indicator of your vehicle’s health. Knowing how to reset this light after a successful oil change is essential for maintaining your Wrangler’s performance and longevity. This step-by-step guide will walk you through the process, ensuring you can confidently reset the oil light and get back on the road.
Understanding the Oil Light
Before diving into the reset procedure, it’s important to understand why the oil light illuminates in the first place. This light is a critical warning system designed to alert you when your Jeep’s engine oil needs changing. Here’s what you need to know:
- Oil Change Interval: Your 2018 Jeep Wrangler JL has a recommended oil change interval of 5,000 miles or 6 months, whichever comes first. However, this interval can vary depending on your driving conditions and the type of oil used.
- Oil Degradation: Over time, engine oil breaks down and loses its lubricating properties. This can lead to increased engine wear and potential damage.
- Oil Light Activation: The oil light is triggered by a sensor that monitors the oil level and quality. When the sensor detects that the oil has reached a certain level of degradation or is below the minimum level, the light illuminates.
Resetting the Oil Light: The Two-Step Process
Now that you understand the importance of the oil light, let’s get into the actual reset. The process is relatively straightforward and can be completed in just a few minutes. Here’s what you need to do:
1. Turn the Ignition Key: Insert the key into the ignition and turn it to the “ON” position. This will power up your Wrangler’s electrical system without starting the engine.
2. Press the Gas Pedal: With the ignition in the “ON” position, press and hold the gas pedal all the way down to the floor. Keep it depressed for at least 10 seconds.
3. Release the Pedal: After 10 seconds, release the gas pedal. The oil light should now reset and turn off.
Why This Method Works
The gas pedal method is a common way to reset oil lights in many modern vehicles, including the 2018 Jeep Wrangler JL. This method essentially “tricks” the vehicle’s computer system into thinking that a new oil change has been performed.
Additional Tips for Success
While the two-step process is generally effective, here are a few additional tips to ensure a successful reset:
- Make Sure the Oil is Changed: Before attempting to reset the oil light, ensure that you have actually changed the oil and the oil filter.
- Check the Oil Level: After the reset, it’s always good practice to check the oil level using the dipstick.
- Consult the Owner’s Manual: If you’re unsure about the reset procedure, always refer to your Jeep’s owner’s manual for specific instructions.
What to Do If the Oil Light Doesn’t Reset
In some cases, the oil light might not reset even after following the steps above. This could be due to a faulty sensor or a problem with the vehicle’s computer system. If the light remains on after multiple attempts, it’s best to consult a qualified mechanic for diagnosis and repair.
Maintaining Your Wrangler’s Oil System
Regular oil changes are critical for maintaining your Wrangler’s engine health. Here are some additional tips for keeping your oil system in top condition:
- Use the Right Oil: Always use the type and grade of oil recommended by Jeep for your 2018 Wrangler JL.
- Check the Oil Level Regularly: Check the oil level using the dipstick at least once a month.
- Pay Attention to the Oil Light: Never ignore the oil light. If it illuminates, address the issue promptly.
Beyond the Oil Light: Understanding Your Wrangler’s Dashboard
The oil light is just one of many important indicators on your 2018 Jeep Wrangler JL’s dashboard. Familiarizing yourself with the other warning lights and gauges can help you proactively identify and address potential problems before they become major issues.
Keeping Your Wrangler Running Strong
By understanding the importance of the oil light, following the reset procedure, and maintaining your Wrangler’s oil system, you can help ensure that your Jeep continues to perform reliably for years to come.
Answers to Your Questions
Q: What happens if I don’t reset the oil light?
A: Not resetting the oil light won‘t damage your engine, but it will constantly remind you that an oil change is due. It’s best to reset the light to avoid unnecessary reminders.
Q: Can I reset the oil light without changing the oil?
A: While you can reset the oil light without changing the oil, it’s strongly discouraged. Doing so could lead to engine damage and void your warranty.
Q: How often should I check the oil level?
A: It’s a good practice to check the oil level at least once a month, or more frequently if you drive in extreme conditions.
Q: What are some signs that my oil might be low or dirty?
A: Signs of low or dirty oil include:
- A noisy engine
- Reduced engine performance
- A burning smell
- Smoke coming from the exhaust
Q: What should I do if my oil light comes on while driving?
A: If your oil light comes on while driving, pull over to a safe location as soon as possible. Check the oil level and add oil if necessary. If the light remains on, have your Jeep towed to a mechanic for diagnosis.