Here are the most common methods, try them in order:
Method 1: The simplest method (most likely if you have an analog light):
* Turn the ignition key to the "ON" position (without starting the engine).
* Repeatedly press the trip odometer reset button. This is usually a small button on your instrument cluster, often near the speedometer. Keep pressing it until the oil change light goes off.
Method 2: The ignition cycle method:
* Turn the ignition key to the "ON" position (but don't start the engine).
* Wait for a few seconds.
* Turn the ignition key to the "OFF" position.
* Repeat this process three or four times. This method works for some vehicles by cycling the computer systems.
Method 3: Using a scan tool (if the above methods fail):
If neither of the above methods work, you'll likely need an OBD-II scan tool. These tools can connect to your vehicle's computer and reset the oil life monitor. Many inexpensive OBD-II readers are available at auto parts stores. You'll need to find the oil life system reset option within the scan tool's menu.
Important Considerations:
* Analog vs. Digital: The presence of a digital oil life percentage display changes the process. A digital display requires a more precise method (usually the scan tool), while a simple oil light often responds to the button-pressing methods.
* Owner's Manual: Your 2000 Silverado owner's manual is the *definitive* source for resetting the oil change light. Consult your manual for specific instructions applicable to your vehicle's year, make, and model.
If none of these methods work, it's possible the oil change light is illuminated due to a problem other than simply needing an oil change. Consult a mechanic to diagnose the issue. Don't ignore a persistent oil change light.
