Buick Enclave oil specs by year
Buick Enclave oil specs changed across the 2008–2025 range. The most recent checked year uses 5.5 qt of 0W-20. Select the exact year to see the checked capacity, viscosity, and filter for that model year.
Multiple engine options: The Buick Enclave was offered with 3 engine options across its history.
Open the exact year page and select your engine to see the correct capacity and viscosity for your vehicle.
| Year | Capacity | Oil type | Filter | Page |
|---|---|---|---|---|
| 2025 | 5.5 qt | 0W-20 | WIX 51032; WIX 51036; WIX 51040 Verified fit | Open record → |
| 2024 | 6 qt | 5W-30 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | Open record → |
| 2023 | 6 qt | 5W-30 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | Open record → |
| 2022 | 6 qt | 5W-30 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | Open record → |
| 2021 | 6 qt | 5W-30 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | Open record → |
| 2020 | 6 qt | 5W-30 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | Open record → |
| 2019 | 6 qt | 5W-30 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | Open record → |
| 2018 | 6 qt | 5W-30 | AMSOIL EA15K01; AMSOIL EA15K02; AMSOIL EA15K03 Verified fit | Open record → |
| 2017 | 6 qt | 5W-30 | PRO-TEC PXL10255; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2016 | 6 qt | 5W-30 | PRO-TEC PXL10255; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2015 | 6 qt | 5W-30 | PRO-TEC PXL10255; Purolator L22500; AMSOIL EA15K01 Verified fit | Open record → |
| 2011 | 5.5 qt | 5W-30 | PRO-TEC PXL10255; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2010 | 5.5 qt | 5W-30 | AMSOIL EA15K50; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2009 | 5.5 qt | 5W-30 | AMSOIL EA15K50; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2008 | 5.5 qt | 5W-30 | AMSOIL EA15K50; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
Buick Enclave oil spec changes by year
Checked records show 2 spec changes across the 2008–2025 range. 2015: capacity changed from 5.5 qt to 6 qt (vs 2011). 2025: capacity and viscosity changed from 6 qt / 5W-30 to 5.5 qt / 0W-20 (vs 2024). Open the exact year page for the full source notes before buying.
- 2015: capacity changed to 6 qt (was 5.5 qt in 2011). Open 2015 record →
- 2025: capacity and viscosity changed to 5.5 qt / 0W-20 (was 6 qt / 5W-30 in 2024). Open 2025 record →
- 2024: engine option “2.5L” added.
- 2025: engine option “2.5L 4-Cyl Turbo” added.
- 2025: engine option “3.6L V6” removed.
- 2025: engine option “2.5L” removed.
Buick Enclave oil — frequently asked questions
- What oil does the Buick Enclave take?
- The Buick Enclave oil spec has changed across model years. The most recent checked year uses 5.5 qt of 0W-20. Use the year table above to find the spec for your specific model year.
- Does the Buick Enclave oil capacity change across years?
- Yes. Checked records show 2 capacity changes across the 2008–2025 range. Use the year table above to find the exact capacity for your model year and confirm in your owner's manual.
- Does the Buick Enclave have different oil specs for different engines?
- Yes. The Buick Enclave has been offered with multiple engine options (2.5L, 2.5L 4-Cyl Turbo, 3.6L V6). Each engine can have a different oil capacity and viscosity. Open the exact year page, select your engine, and confirm specs before buying.
- What oil filter fits the Buick Enclave?
- The most recent checked year lists WIX 51032; WIX 51036; WIX 51040 as a compatible oil filter for the Buick Enclave. Filter part numbers can change across model years — open the exact year page for the source-checked part number for your year.
Look up a specific Buick Enclave year
Select a model year to open the exact checked oil fitment record before ordering.