Maintenance and Fluid Information for 2020 Buick ENVISION 2.5L
An oil change on the 2020 Buick ENVISION 2.5L starts with selecting the right lubricant. The catalog lists these engine-oil viscosity grades: 0W-20. The matching product listings include Signature Series 0W-20 Synthetic Motor Oil, XL 0W-20 Synthetic Motor Oil, OE 0W-20 Synthetic Motor Oil. The grade alone is not the whole specification, so check the manufacturer’s requirements before making your selection.
The service listing gives an oil quantity of 6 quarts with filter. Use that figure to plan the job, but check the level after filling rather than adding the entire amount without verifying it.
What is listed for an oil change on my 2020 Buick ENVISION 2.5L?
For an oil change, the listed engine-oil viscosity is 0W-20, the listed oil capacity is 6 quarts with filter, and the listed oil-filter part numbers include EA15K50-EA, WL10290-EA.
When should I change the oil in my 2020 Buick ENVISION 2.5L?
Use the manufacturer’s maintenance schedule for this engine and operating conditions. The available application data does not establish an exact oil-change interval.

