How to Match Tire Pressure for the 2015 Base Model Buick Excelle?
2 Answers
Press the MENU button on the left stalk to display the vehicle information menu on the dashboard. Use the outer knob to switch between different information screens. Locate the screen displaying the vehicle's tire pressure information. Adjust the tire pressure according to the manufacturer's specified standard values. Press and hold the button at the top of the stalk to bring up the tire pressure relearning interface.
I usually handle tire pressure issues myself because it's simple and cost-effective. First, locate the recommended tire pressure for your 2015 Buick Excelle base model, typically listed in psi or bar on a sticker inside the driver's door pillar or glove box—for example, 30 psi for front tires and 32 psi for rear tires. Get a decent tire pressure gauge, which costs around 20-30 yuan. When measuring, ensure the car has been parked for at least an hour to confirm cold tire conditions. Check each tire's pressure one by one. If it's low, use a bicycle pump or visit a gas station to inflate; if it's high, release some air to adjust. After adjustment, take a short drive and recheck to confirm the pressure matches. Developing this habit can prevent blowout risks and save about 10% on fuel costs. I check tire pressure quarterly to avoid uneven wear and extend tire life by 20,000-30,000 kilometers.