1. Turn the ignition to the "ON" position (but don't start the engine).
2. Locate the trip odometer reset button. This is usually on the instrument cluster, often near the steering wheel. It might be a small button or a stalk. Your owner's manual will show you exactly where it is.
3. Press and hold the trip odometer reset button. You may need to hold it for several seconds.
4. While holding the button, cycle the ignition switch through "ON" and "OFF" several times (usually 3-5). Some vehicles require a specific sequence of "ON" then "OFF" a certain number of times, so consult your owner's manual if you are unsure. The oil change light *should* go off.
5. Release the button. The oil life indicator light should now be reset.
Important Considerations:
* Owner's Manual: The most accurate and reliable information will be in your 2008 Chevy Malibu's owner's manual. The specific steps might vary slightly.
* Mileage-Based Changes: Even if you reset the light, remember that the recommended oil change interval is based on mileage, not just the light. Consult your owner's manual for the recommended mileage interval for your specific engine. Generally, it's crucial to follow recommended oil change schedules to prevent engine damage. Ignoring the light for too long is not recommended.
* Check Engine Light: If the oil change light doesn't reset as described above, or if a "check engine" light is also illuminated, there might be a separate issue that needs attention from a mechanic.
If you're unsure about any of these steps, it's always best to consult your owner's manual or a qualified mechanic.