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

GMC Sierra T1XX (2019-Present)

Error Codes

5-10 minutes

Time

easy

Difficulty

low

Severity

2 min read

329 words

Problem Statement

Learn how to reset the oil change light on GMC Sierra T1XX (2019-Present) with this step-by-step guide. Ensure your maintenance reminders are accurate.

Affected Component

Electrical

Estimated Time

5-10 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in a secure and stable position before performing the reset.

Symptoms

•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

Diagnostic Steps

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

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

•Vehicle key fob

Parts Required

•None

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Solution

1. Preparation

Gather necessary materials: vehicle key fob.
Ensure the vehicle is parked on a level surface and is in the "Run" position (engine off).

2. Reset Oil Change Light

Key Positioning: Insert the key into the ignition and turn it to the "Run" position without starting the engine.
Gas Pedal Sequence: Quickly press the accelerator pedal three times in succession.
Check Dashboard: Observe the oil change light on the dashboard. It should turn off if the reset was successful.

3. Verify Reset

Turn Off Ignition: Turn off the ignition completely.
Restart Engine: Start the engine to confirm that the oil change light remains off.