How to check tire pressure on the Buick Excelle?

[McEleanor]

The methods to check tire pressure on the Buick Excelle are: 1. Start the power, press the menu button to switch to the vehicle information menu, which initially displays overspeed alarm. Then rotate the top knob on the left lever to the tire pressure monitoring information, where the tire pressure of all four wheels can be viewed; 2. Check the tire pressure through the OnStar mobile app. Taking the 2021 automatic mild hybrid entry-level Excelle as an example, it is equipped with a 1.3L turbocharged engine, delivering a maximum horsepower of 163ps, maximum power of 120kw, maximum torque of 230nm, paired with a 6-speed automatic manual transmission.

[StDeclan]

My Excelle is the model with tire pressure display, and the operation is quite intuitive. After starting the car, don't rush to drive off. There are four directional buttons and a return button on the right side of the steering wheel. Press the left and right buttons to switch to the vehicle information menu, then scroll down a few pages to find the tire pressure option. After selecting it, the screen will display the specific values for all four tires, measured in psi or bar. In summer, a cold tire pressure around 240kpa is considered normal. If you notice a significantly lower value for one tire, it's likely due to a puncture, and it's best to visit a tire repair shop as soon as possible. I check this every week before driving, and since making it a habit, I've never had any tire issues.

[LeTaylor]

Checking tire pressure is all about finding the right spot. First, turn the key to power on without pressing the brake to start the engine. Then focus on the left screen of the instrument cluster. Use the up and down arrows on the right side of the steering wheel to navigate to the 'Tire Pressure' option in the main menu. I prefer checking when the car is cold – most accurate after being parked for over three hours. The recommended tire pressure range for the Excelle is between 170 to 300 kPa, and the system will automatically alert if it drops below 190 kPa. For vehicles over five years old, pay attention to pressure fluctuations. Last week, my left rear tire suddenly lost 20 kPa – turned out the valve stem was aging. Small issues like this can actually be replaced yourself.

[MacKarter]

Having driven the Excelle for over five years, checking the tire pressure is a routine I can do with my eyes closed. After starting the vehicle, simply press the confirm button on the left side of the steering wheel to bring up the menu, select vehicle information, then switch to the tire pressure display. The four numbers will refresh dynamically, with the normal range being between 230 to 250 kPa. If there's an asterisk next to the value, it indicates a lost sensor signal—just drive a few kilometers and it should resolve. Remember to check only when parked on level ground, as data on a slope can deviate by over 15%. If you notice abnormal pressure in a single tire, prioritize checking for punctures like nails.

[LeMiles]

The tire pressure display design of the Excelle is quite user-friendly. After powering on, press the round button on the right side of the steering wheel three times to the right, and then confirm when you see the tire symbol. The key point is to distinguish whether the current display shows real-time data or memorized data. The values will increase by about 10% when the car is warmed up. I have recorded tire pressure changes in different seasons, with the highest increase in summer reaching up to 25kpa. Intentionally increasing the pressure to 260kpa during rain or snow can actually cause skidding. Remember to reset the tire pressure monitoring system after each tire repair; you can find the reset button next to the spare tire in the trunk.