What kind of oil is generally used for the Buick Excelle?
4 Answers
Buick Excelle generally uses 5w30 oil. The functions of the oil are: 1. To alleviate friction and high temperatures; 2. To reduce gas leakage and prevent external pollutants; 3. To prevent contact between water, air, acidic harmful gases, and parts; 4. To buffer the pressure rise at the engine cylinder port; 5. To flush away dirt generated on the working surfaces of parts. The Buick Excelle has a length, width, and height of 4468mm, 1765mm, and 1469mm respectively, with a wheelbase of 2611mm. The front suspension of the Buick Excelle is a MacPherson independent suspension, and the rear suspension is a compound torsion beam non-independent suspension. It is equipped with a 1.3L naturally aspirated engine, with a maximum power of 79kW and a maximum torque of 133Nm.
I have been driving a Buick Excelle daily for several years, and I usually choose 5W-30 full synthetic oil, which is the standard recommendation from the 4S dealership. For each maintenance session, I change the oil every 5,000 kilometers or six months. After using it, the engine runs more smoothly, with reduced noise, and it helps prevent excessive wear. Before changing the oil, I check the oil level on the dipstick to ensure there’s no shortage. If using other brands, such as Mobil or Castrol, the performance is also good, but make sure to confirm the API certification level to avoid issues caused by low-quality oil. Regular maintenance is crucial for the vehicle’s lifespan, and I even mark the replacement date on the oil filter to avoid forgetting. Overall, 5W-30 oil is suitable for most temperatures, and beginners can directly refer to the owner’s manual or consult a professional mechanic.
As a car enthusiast, I am very particular about the engine oil I use in my Buick Excelle. Most of the time, I opt for 5W-30 synthetic oil because its moderate viscosity provides engine protection during both cold starts and high-temperature driving. I use API SP-grade synthetic oil, which helps reduce carbon buildup and wear. Some car owners might choose 5W-20 to optimize fuel efficiency, but it’s important to check if the manual permits it. I keep the oil change interval within 7,500 kilometers, as prolonged use can lead to oil degradation and performance issues. I also regularly check if the oil pressure sensor is functioning properly, as it affects the oil circulation. Although synthetic oil is more expensive than mineral oil, it reduces long-term maintenance risks and offers peace of mind while driving.
As a beginner driving a Buick Excelle, I usually go to the repair shop for oil changes, and they recommend 5W-30 synthetic oil. They say this type of oil can lubricate engine components, preventing wear and oil burning issues. Every time after the change, the car starts faster and runs quieter. If unsure what to choose, the owner's manual provides recommendations—just follow them. Avoid using cheap oil as it can easily lead to malfunctions. During oil changes, it's also good to check the oil quality changes and maintain a service interval every 5,000 kilometers.
