Method 1: (If your system tracks oil life based on mileage)
This is the most common method. You likely can't directly reset the percentage, only the system tracks the mileage and resets the percentage to 100% after an oil change.
1. Perform the oil change: Completely change your oil and filter.
2. Drive the car: After a short driving period (maybe 10-20 miles), the oil life monitor *should* automatically reset itself based on the mileage counter resetting. You may see a percentage update at this time.
Method 2: (If your system uses a combination of mileage and time)
Some systems consider both time and mileage. This makes direct reset impossible without specialized tools. You'll need to follow Method 1.
If the oil life monitor doesn't reset after an oil change and a short drive:
* Consult your owner's manual: This is the definitive guide for your specific vehicle. It might provide specific instructions or troubleshooting steps.
* Visit a Dodge dealership or reputable mechanic: They have access to diagnostic tools that can reset the system if it's malfunctioning.
Important Note: Failing to reset the oil life monitor won't damage your engine, but it will provide an inaccurate reading of your oil's remaining life. The system is only a guide; always follow the recommended oil change intervals in your owner's manual, which is more reliable than relying solely on the monitor.