What type of engine oil should be used for the Buick Envision?
2 Answers
Buick Envision requires 5w30 engine oil. The method for adding engine oil is as follows: 1. Lift the vehicle, remove the underbody shield, and place a container with a capacity of about 10 liters beneath the oil drain plug; 2. Unscrew the oil drain plug, use an air gun to blow into the oil filler port for two minutes, then tighten the drain plug after the oil has completely drained and wipe it with a tissue to check for leaks; 3. Reinstall the underbody shield and lower the vehicle, then use a funnel to add engine oil through the oil filler port. Taking the 2020 Buick Envision as an example, it is a midsize SUV with body dimensions of 4694mm in length, 1839mm in width, and 1686mm in height, a wheelbase of 2750mm, and a fuel tank capacity of 66 liters. The 2020 Buick Envision is equipped with a 1.5T turbocharged engine, delivering a maximum horsepower of 169PS, a maximum power of 124kW, and a maximum torque of 250Nm.
From my work experience with many Buick Envision models, I recommend using 5W-30 full synthetic motor oil. This grade suits most Buick engines well, providing quick cold starts in winter and strong protection in summer, ensuring sufficient engine lubrication to reduce wear. Many car owners neglect viscosity selection - improper use of 5W-40 may increase fuel consumption or cause oil pump clogging. The oil change interval should be between 5,000 to 7,500 kilometers - don't delay too long to avoid carbon buildup damaging the engine. Although synthetic oil costs more, it keeps the engine cleaner and quieter, saving maintenance costs long-term. When checking oil yourself, do it when the engine is cold using the dipstick. If the oil appears black or has strange odors, change it immediately, and don't forget to match it with the proper oil filter.
