How to Reset the Buick Tire Pressure Light?
3 Answers
To reset the Buick tire pressure light, follow these steps: 1. Turn on the ignition; 2. Press the gage button on the right side of the driver information center; 3. Press the arrow setting button to clear the warning. Buick models include: Buick GL8, LaCrosse, Regal, Excelle, and Excelle GT. Taking the 2020 Regal Elite as an example, it is a mid-size 4-door 5-seater sedan with body dimensions of 4904mm in length, 1863mm in width, and 1461mm in height, with a wheelbase of 2829mm. It is equipped with a 1.5T turbocharged engine and a 9-speed automatic transmission, delivering a maximum power of 124 kW and a maximum torque of 250 Nm.
I just encountered the situation where the tire pressure light on my Buick came on, so I’ll directly share my steps to handle it. First, park the car safely, take out the onboard tire pressure gauge, and check all four tires to ensure the pressure is at the recommended value (refer to the label on the door frame). If everything is normal, start the engine, use the steering wheel buttons to enter the settings menu, find the tire pressure monitoring option, and press the reset button. After resetting, drive for a few minutes to let the system recalibrate. I usually check the tire pressure regularly, especially in cold weather when pressure tends to fluctuate—the light might indicate a leak or sensor issue. The reset method is similar for most Buick models. If the light keeps coming back on, visit a repair shop immediately—don’t ignore safety. Developing this habit can save fuel and prevent blowouts, making it well worth the time.
Buddy, as a Buick owner, I've encountered this situation a few times. Resetting isn't complicated: First, check if the tire pressure is normal - measure each one carefully without being sloppy. Then start the car, find the vehicle settings on the steering wheel or center console screen, enter the TPMS option, and hold the reset button for a few seconds until the light should go off. Drive a short distance and it will automatically calibrate. If the light remains on after resetting, it might be a sensor malfunction or air leak that needs immediate attention. By the way, maintaining proper tire pressure can extend tire lifespan. The reset procedure is similar for Buick models - I've never had issues using this method. It's simple and hassle-free, give it a try soon.
