How to reset the engine oil for the old GL8?
3 Answers
Old GL8 engine oil reset steps are as follows: 1. With the engine off, place the ignition switch in the "Ignition/Run/Start" mode. 2. Using the buttons on the right side of the steering wheel, when the instrument cluster display shows the "Oil Life" interface, press the ">" button on the driver information center controller, and the display will show "Reset". 3. Then press the "√" (OK/Confirm) button to reset the oil life to 100%. Turn off the ignition switch, and the reset is complete. Note: When the "Change Oil Soon" message disappears and the "Oil Life 100%" message is displayed, the system is reset. If the "Change Oil Soon" message reappears after the vehicle starts, the engine oil life system has not been reset, and the above process should be repeated.
I usually maintain my old GL8 by myself, and the oil reset procedure is quite simple. Insert the key into the ignition and turn it to the ON position (do not start the engine), then quickly press the accelerator pedal three times in a row. When you see the oil light on the dashboard flash and then go out, it's done. After resetting, the computer system will recalculate the oil life reminder mileage. It's recommended to change the oil and check the oil level every 5,000 kilometers. Older engines are prone to wear, so regular maintenance can extend their lifespan. If there's no response during the operation, it might be due to differences in model years (for example, models around 2000 usually work this way). Check the manual or professional forums to confirm the model. Remember to ensure the oil has been completely changed before resetting to avoid the light coming back on and distracting you while driving.
Having driven the old GL8 for quite a while, the oil reset operation isn't difficult. Turn the key to the ACC or ON position, fully depress and release the accelerator pedal three times in quick succession. When the oil light goes off, the reset is successful. This clears the maintenance reminder symbol to avoid distractions while driving. After resetting, the computer starts counting reminders from zero, so don't skip oil changes. By the way, the GL8 series reset method is similar to other older Buick models. Regularly checking the dipstick to maintain proper oil level is also crucial for quieter engine operation.
