How often should the Buick Excelle change engine oil?
1 Answers
Buick Excelle should have its engine oil changed every 10,000 to 15,000 kilometers. It is generally recommended to use the original 5W30 semi-synthetic engine oil. Method for changing engine oil: When adding engine oil, ensure the oil level is between the min and max marks on the dipstick. The oil level should not be below the min mark or above the max mark. If the oil level is below the min mark, it can lead to insufficient lubrication, increasing engine wear. If the oil level is above the max mark, it can increase engine resistance during operation, resulting in reduced power and higher fuel consumption. Always check the oil level carefully when adding oil. Precautions for changing engine oil: Engine oil should be changed regularly, and different types of oil should not be mixed. Fully synthetic oil should be changed every 8,000 to 10,000 kilometers, semi-synthetic oil every 5,000 to 8,000 kilometers, and mineral oil around every 5,000 kilometers. Regularly clean the engine air filter and replace the oil filter. After adding oil, sludge and carbon deposits on engine parts disperse into the oil, causing it to darken over time. Typically, the viscosity of the oil should be checked to determine if a change is needed, rather than relying solely on the color. If the oil level is too low, insufficient lubrication can cause cylinder scuffing. If the oil level is too high, it can affect vehicle performance and increase fuel consumption.
