how to reset the oil change light on GMC Sierra T1XX (2019-Present)

• •Oil change light illuminated on the dashboard
• •Maintenance reminder displayed on the infotainment system
• •Engine oil level is within the acceptable range after oil change

1. 1Ensure the vehicle is in the 'Run' position without starting the engine.
2. 2Press the gas pedal three times within five seconds.
3. 3Verify if the oil change light turns off on the dashboard.
4. 4If the light remains on, check if the oil change was properly registered in the vehicle's maintenance system.

After completing the repair, verify that the issue has been resolved:

• ✓Test the affected component to ensure it functions correctly
• ✓Check for any error codes or warning lights
• ✓Monitor the vehicle for a few days to ensure the issue does not recur

To prevent this issue from occurring again:

• •Follow the manufacturer's recommended maintenance schedule
• •Address warning signs early before they develop into major issues
• •Use quality parts and fluids recommended for your vehicle
• •Keep detailed records of all repairs and maintenance

• •Vehicle key fob

• •None