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

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

GMC Sierra T1XX (2019-Present)

Error Codes
Less than 15 minutes
Time
easy
Difficulty
low
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
2 min read
336 words

Problem Statement

Learn how to reset the oil change light on GMC Sierra T1XX (2019-Present) after an oil change. Step-by-step guide for proper maintenance tracking.

Affected Component
Electrical
Estimated Time
Less than 15 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Ensure the vehicle is in park and the parking brake is engaged before starting the reset process.

Symptoms

  • •Oil change light remains illuminated after oil change
  • •Dashboard displays maintenance reminder
  • •Engine warning light may also be triggered in some cases

Diagnostic Steps

  1. 1
  2. 2
  3. 3

Solution

Verification

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

Prevention Tips

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

Tools & Equipment Required

  • •Ignition key
  • •Key fob

Parts Required

  • •None

Additional Information

Affected Component
Electrical
Estimated Time
Less than 15 minutes
Difficulty
easy
Severity
low
Tools Required
2 items
Parts Required
1 item

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Solution
1. Preparation
  • Ensure the vehicle is parked on a level surface.
  • Have the vehicle's key or ignition fob ready.
2. Access the Ignition
  • Insert the ignition key into the ignition slot or have the key fob ready for push start.
3. Reset the Oil Change Light
  1. Turn the ignition to the "ON" position without starting the engine.
    • Ensure all dashboard lights are illuminated.
  2. Quickly press the accelerator pedal three times within five seconds.
    • Confirm you are pressing fully to the floor for each press.
  3. Turn the ignition off completely.
  4. Turn the ignition back to the "ON" position to check if the oil change light has turned off.