How to Reset the Maintenance Light on a Buick GL8?

[RebeccaMarie]

Buick GL8 maintenance light reset steps are: 1. With the engine off, turn the ignition switch to the "Ignition/Run/Start" mode. 2. Use the buttons on the right side of the steering wheel in the driver information center area to control the instrument panel display to show the "Oil Life" interface. When the remaining oil life is low, the display will show a "Change Engine Oil Soon" message. 3. Press the ">" button on the driver information center controller, the display will show "Reset", then press the "√" (OK/Confirm) button to reset the oil life to 100%. 4. Turn off the ignition switch to complete the reset.

[VivianDella]

I've been driving a GL8 for ten years, and resetting the maintenance light is a piece of cake for me. First, turn the ignition switch to the ON position without starting the engine—just make sure the dashboard lights up. Then, use the control button on the right side of the steering wheel to navigate left or right until you find the 'Vehicle Information' menu. Inside, select the 'Oil Life' option. Pay attention to the prompt on the dashboard and hold the confirmation button on the steering wheel for about three seconds. Wait until the screen shows that the reset is successful, and you're done. The procedure is pretty much the same for newer models, but older ones require you to press both the brake and accelerator pedals simultaneously to reset. After completing the operation, don’t rush off—make sure the maintenance light is actually off. Sometimes, it takes a couple of tries if it doesn’t work the first time. Oh, and remember to do this reset after every maintenance service; otherwise, that annoying wrench icon on the dashboard will keep bugging you.

[SilasFitz]

I recently helped a colleague reset the maintenance light on their GL8, and it was actually quite simple. First, power on the car without starting the engine. Once the dashboard lights up, use your fingers to navigate through the buttons on the right side of the steering wheel to access the vehicle settings menu. Locate the option displaying the oil percentage, then press and hold the checkmark-shaped confirmation button for a few seconds until the dashboard prompts that the reset was successful. The process may vary slightly depending on the model year—the one I worked on was a 2019 model, and it went smoothly. Older models might require a combination of brake and accelerator pedal operations. If you're unsure, it's best to refer to the manual. After completing the reset, remember to take the car for a short drive to ensure the system updates and the changes take full effect. Dealerships charge labor fees for this service, but doing it yourself takes just a minute.

[Douglas]

Maintenance light reset means restarting the system's counting process. The GL8's operation is quite intuitive: turn the ignition switch to the ACC position, use the steering wheel buttons to navigate to the oil life interface, then press and hold the confirm button until it displays 100%. For older models, the method differs—you need to simultaneously press the accelerator and brake pedals to reset. After completing the reset, it's best to perform a full vehicle inspection to ensure the system updates properly. Actually, after resetting, remember to service on time; don't delay just because the light is off—the oil still needs to be changed when due.

[LaNova]

Just figured out the GL8 maintenance light reset method, a simple three-step process. First, power on the car until the dashboard lights up but don't start the engine. Second, use the directional keys on the steering wheel to navigate to the 'Vehicle Information' interface and select the oil life option. Third, press and hold the confirm button for about five seconds until you see the prompt. This method works for newer models, while older GL8 versions require a combination of throttle and brake pedals. I recommend restarting the vehicle before each operation to prevent system freezes. After a successful reset, don't forget to also reset the maintenance reminder on the central control screen for double assurance. It's best to take a photo to remember the steps, so you won't be confused next time after maintenance.