Complete Oil Specifications
The 2025 Buick Envista with the 1.2L turbocharged 3-cylinder engine (LBP) requires SAE 0W-20 oil meeting GM’s dexos1 specification, per the owner’s manual and GM’s own TechLink technical bulletin.
Capacity & Filter
The engine holds 4.2 US quarts (4.0 liters) with a new filter. GM’s TechLink bulletin confirms the OEM filter as ACDelco PF64.
Service Interval
The Envista uses GM’s Oil Life Monitor system rather than a fixed mileage interval — change the oil and filter when the monitor indicates, but at least once a year regardless of mileage.
FAQs
What oil does a 2025 Buick Envista take? SAE 0W-20 full synthetic meeting GM’s dexos1 specification.
How many quarts does it need? 4.2 US quarts (4.0 liters) with a new filter.
What’s the OEM oil filter? ACDelco PF64, confirmed by GM’s own TechLink capacities bulletin.
How often should I change the oil? Follow the Oil Life Monitor, but change it at least once a year even if the monitor hasn’t triggered.