How to reset the Buick tire pressure warning light?
2 Answers
Adjust the tire pressure to the standard value, and then perform a tire pressure system matching. After adjusting the tire pressure to the standard value, drive at a constant speed for about 10 minutes. The tire pressure warning light will automatically turn off when the matching is completed.
Last time I drove a Buick, I also encountered the tire pressure warning light, which was quite annoying. It usually indicates a tire pressure issue. You should first pull over to a safe location and use a tire pressure gauge to check the pressure of all tires. The standard values for Buick are typically labeled on the driver's side door frame. If the pressure is low, inflate it to the specified value, such as 2.3 bar. After adjusting the tire pressure, start the car without shifting gears, then navigate to the 'Vehicle Settings' or 'TPMS Reset' option in the center console menu and confirm. Some models have a physical button near the steering wheel—just hold it for a few seconds to turn off the light. If the light remains on, the sensor might be faulty and need replacement, or there could be a wiring issue. In such cases, it's best to drive to a repair shop for inspection. Regularly check tire pressure during maintenance to avoid the risk of a blowout at high speeds—safety is paramount. This method has worked well for me, and don't forget that the manual also provides detailed instructions.
