Buick Lucerne oil specs by year
Buick Lucerne oil specs changed across the 2006–2011 range. The most recent checked year uses 4 qt of 5W-30. Select the exact year to see the checked capacity, viscosity, and filter for that model year.
Multiple engine options: The Buick Lucerne 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 |
|---|---|---|---|---|
| 2011 | 4 qt | 5W-30 | WIX 51522; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2010 | 4 qt | 5W-30 | WIX 51522; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2009 | 4 qt | 5W-30 | WIX 51522; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2008 | 4.5 qt | 5W-30 | AMSOIL EA15K29; WIX 51040; AMSOIL EA15K01 Verified fit | Open record → |
| 2007 | 4.5 qt | 5W-30 | AMSOIL EA15K29; WIX 51040; AMSOIL EA15K01 Verified fit | Open record → |
| 2006 | 4.5 qt | 5W-30 | AMSOIL EA15K29; WIX 51040; AMSOIL EA15K01 Verified fit | Open record → |
Buick Lucerne oil spec changes by year
Checked records show 1 spec change across the 2006–2011 range. 2009: capacity changed from 4.5 qt to 4 qt (vs 2008). Open the exact year page for the full source notes before buying.
- 2009: capacity changed to 4 qt (was 4.5 qt in 2008). Open 2009 record →
- 2009: engine option “3.8L V6” removed.
Buick Lucerne oil — frequently asked questions
- What oil does the Buick Lucerne take?
- The Buick Lucerne oil spec has changed across model years. The most recent checked year uses 4 qt of 5W-30. Use the year table above to find the spec for your specific model year.
- Does the Buick Lucerne oil capacity change across years?
- Yes. Checked records show 1 capacity change across the 2006–2011 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 Lucerne have different oil specs for different engines?
- Yes. The Buick Lucerne has been offered with multiple engine options (3.8L V6, 3.9L V6, 4.6L V8). 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 Lucerne?
- The most recent checked year lists WIX 51522; AMSOIL EA15K01; AMSOIL EA15K02 as a compatible oil filter for the Buick Lucerne. 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 Lucerne year
Select a model year to open the exact checked oil fitment record before ordering.