Automatic Transmission
DEXRON VI Automatic Transmission Fluid.
Applies to: Automatic Transmission
Owner’s manual specs
2025 Buick Envista Specs: Oil Capacity & Fluids
Figures for the 2025 Buick Envista, copied from Buick’s own owner’s manual. Every one links to the manual page it came from.
From the manufacturer’s manuals. Every figure here is copied from the manufacturer's own manual, with a link to the page it came from. Where a manual is unclear or contradicts itself, we leave the figure out.
Fluids & capacities
Engine Coolant
50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See Cooling System 3 200.
Applies to: Engine Coolant
Engine Cooling System*
6.7 qt
6.3 L
Engine Oil
Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco dexos1 full synthetic is recommended. See Engine Oil 3 195.
Applies to: Engine Oil
Engine Oil with Filter
4.2 qt
4 L
Applies to: with filter
Not on this page
- Maintenance schedule: The manual we hold doesn't cover this.
- Oil life & reset procedures: The manual we hold doesn't cover this.
- Fuse box locations & fuse chart: The manual we hold doesn't cover this.