How to Check Tire Pressure on the Buick Excelle?
2 Answers
The tire pressure of the Buick Excelle can be viewed on the small screen in the instrument cluster. Press the "MENU" button on the turn signal lever to switch the small screen to the "Vehicle Information Menu," where you can check the tire pressure monitoring and overspeed alarm pages. It should be noted that the base model does not have the tire pressure monitoring function. The tire pressure monitoring indicator is a yellow symbol, an irregular circle with no seal on top and four small spikes at the bottom, containing an exclamation mark inside. The illumination of the tire pressure monitoring indicator indicates abnormal tire pressure. Abnormal tire pressure is generally caused by one of the following three reasons: Abnormal tire pressure: The system usually alarms when the pressure is below 1.8 bar or above 3.0 bar. In this case, tire inspection and pressure adjustment are required. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset in time, the tire pressure monitoring system will still record the previous data, causing the tire pressure monitoring indicator to illuminate. In this case, simply perform a tire pressure reset. Damaged tire pressure sensor: The tire pressure sensor, which is used to monitor tire pressure, is installed directly inside the tire and connected to the tire inflation port. If the sensor is damaged during driving, it can also cause the tire pressure warning light to illuminate. For sensor damage issues, only replacement with a new part is possible.
I've been driving for many years, and checking the tire pressure of the Buick Excelle is actually quite simple. The key is to do it when the tires are cold to get accurate readings. It's best to check before starting the car in the morning—just insert a tire pressure gauge into the tire valve and listen for the hissing sound. The normal tire pressure for the Excelle is generally between 230-250 kPa, and the exact value is written on the label on the driver's side door frame or in the user manual. If you don't have a tire pressure gauge, don't panic. If your car has a tire pressure monitoring system, check the small icon on the dashboard after starting the car—if the light comes on, it indicates a tire pressure issue. During every maintenance check, I ask the mechanic to quickly measure the tire pressure just in case, as driving on the highway with incorrect pressure can be unsafe. Low tire pressure increases the risk of a blowout, while high pressure leads to faster wear and affects fuel efficiency and ride comfort. Keeping a portable tire pressure gauge in the trunk is a good idea—it takes less than two minutes to check, and making it a habit is always the right move.
