Vehicle lookup

AMSOIL Synthetic Oil Lookup for Buick Vehicles

Choose your Buick model below, then use the live AMSOIL lookup result for the current oil and fluid recommendation for your year and engine. The tables here are a shortcut into AMSOIL's current lookup, not a replacement for the live result. Add Preferred Customer membership in the same cart as your order to unlock qualifying member pricing.

Buick shares the GM Ecotec four-cylinder platform with Chevrolet, plus the V6 in the Enclave. AMSOIL maintains the matched recommendation for every covered Buick year and engine.

Choose your Buick model

EnclaveChoose year and engine

Choose your Buick Enclave year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2026	2.5L 4-cyl Turbo	View AMSOIL Recommendation
2025	2.5L 4-cyl Turbo	View AMSOIL Recommendation
2024	3.6L 6-cyl	View AMSOIL Recommendation
2023	3.6L 6-cyl	View AMSOIL Recommendation
2022	3.6L 6-cyl	View AMSOIL Recommendation
2021	3.6L 6-cyl	View AMSOIL Recommendation
2020	3.6L 6-cyl	View AMSOIL Recommendation
2019	3.6L 6-cyl	View AMSOIL Recommendation
2018	3.6L 6-cyl	View AMSOIL Recommendation
2017	3.6L 6-cyl	View AMSOIL Recommendation
2016	3.6L 6-cyl	View AMSOIL Recommendation
2015	3.6L 6-cyl	View AMSOIL Recommendation
2014	3.6L 6-cyl	View AMSOIL Recommendation
2013	3.6L 6-cyl	View AMSOIL Recommendation
2012	3.6L 6-cyl	View AMSOIL Recommendation
2011	3.6L 6-cyl	View AMSOIL Recommendation
2010	3.6L 6-cyl	View AMSOIL Recommendation
2009	3.6L 6-cyl	View AMSOIL Recommendation
2008	3.6L 6-cyl	View AMSOIL Recommendation

EncoreChoose year and engine

Choose your Buick Encore year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2022	1.4L 4-cyl Turbo	View AMSOIL Recommendation
2021	1.4L 4-cyl Turbo	View AMSOIL Recommendation
2020	1.4L 4-cyl Turbo	View AMSOIL Recommendation
2019	1.4L 4-cyl Turbo	View AMSOIL Recommendation
2018	1.4L 4-cyl Turbo	View AMSOIL Recommendation
2017	1.4L 4-cyl Turbo	View AMSOIL Recommendation
2016	1.4L 4-cyl Turbo	View AMSOIL Recommendation
2015	1.4L 4-cyl Turbo	View AMSOIL Recommendation
2014	1.4L 4-cyl Turbo	View AMSOIL Recommendation
2013	1.4L 4-cyl Turbo	View AMSOIL Recommendation

EnvisionChoose year and engine

Choose your Buick Envision year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2026	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2025	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2024	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2023	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2022	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2021	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2020	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2020	2.5L 4-cyl Flex	View AMSOIL Recommendation
2020	2.5L 4-cyl	View AMSOIL Recommendation
2019	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2019	2.5L 4-cyl Flex	View AMSOIL Recommendation
2019	2.5L 4-cyl	View AMSOIL Recommendation
2018	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2018	2.5L 4-cyl Flex	View AMSOIL Recommendation
2018	2.5L 4-cyl	View AMSOIL Recommendation
2017	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2017	2.5L 4-cyl Flex	View AMSOIL Recommendation
2017	2.5L 4-cyl	View AMSOIL Recommendation
2016	2.0L 4-cyl Turbo	View AMSOIL Recommendation

LacrosseChoose year and engine

Choose your Buick Lacrosse year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2019	2.5L 4-cyl	View AMSOIL Recommendation
2019	3.6L 6-cyl	View AMSOIL Recommendation
2018	2.5L 4-cyl	View AMSOIL Recommendation
2018	3.6L 6-cyl	View AMSOIL Recommendation
2017	3.6L 6-cyl	View AMSOIL Recommendation
2016	2.4L 4-cyl	View AMSOIL Recommendation
2016	3.6L 6-cyl Flex	View AMSOIL Recommendation
2016	3.6L 6-cyl	View AMSOIL Recommendation
2015	2.4L 4-cyl	View AMSOIL Recommendation
2015	3.6L 6-cyl Flex	View AMSOIL Recommendation
2014	2.4L 4-cyl	View AMSOIL Recommendation
2014	3.6L 6-cyl Flex	View AMSOIL Recommendation
2013	2.4L 4-cyl	View AMSOIL Recommendation
2013	3.6L 6-cyl Flex	View AMSOIL Recommendation
2012	2.4L 4-cyl	View AMSOIL Recommendation
2012	3.6L 6-cyl Flex	View AMSOIL Recommendation
2011	2.4L 4-cyl	View AMSOIL Recommendation
2011	3.6L 6-cyl	View AMSOIL Recommendation
2010	2.4L 4-cyl	View AMSOIL Recommendation
2010	3.0L 6-cyl	View AMSOIL Recommendation
2010	3.6L 6-cyl	View AMSOIL Recommendation
2009	3.8L 6-cyl	View AMSOIL Recommendation
2009	5.3L 8-cyl	View AMSOIL Recommendation
2008	3.6L 6-cyl	View AMSOIL Recommendation
2008	3.8L 6-cyl	View AMSOIL Recommendation
2008	5.3L 8-cyl	View AMSOIL Recommendation
2007	3.6L 6-cyl	View AMSOIL Recommendation
2007	3.8L 6-cyl	View AMSOIL Recommendation
2006	3.6L 6-cyl	View AMSOIL Recommendation
2006	3.8L 6-cyl	View AMSOIL Recommendation
2005	3.6L 6-cyl	View AMSOIL Recommendation
2005	3.8L 6-cyl	View AMSOIL Recommendation

RegalChoose year and engine

Choose your Buick Regal year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2017	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2017	2.4L 4-cyl	View AMSOIL Recommendation
2017	2.4L 4-cyl Flex	View AMSOIL Recommendation
2016	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2016	2.4L 4-cyl	View AMSOIL Recommendation
2016	2.4L 4-cyl Flex	View AMSOIL Recommendation
2015	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2015	2.4L 4-cyl Flex	View AMSOIL Recommendation
2015	2.4L 4-cyl	View AMSOIL Recommendation
2014	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2014	2.4L 4-cyl	View AMSOIL Recommendation
2013	2.0L 4-cyl Flex Turbo	View AMSOIL Recommendation
2013	2.4L 4-cyl	View AMSOIL Recommendation
2012	2.0L 4-cyl Flex Turbo	View AMSOIL Recommendation
2012	2.4L 4-cyl Flex	View AMSOIL Recommendation
2012	2.4L 4-cyl	View AMSOIL Recommendation
2011	2.0L 4-cyl Flex Turbo	View AMSOIL Recommendation
2011	2.4L 4-cyl	View AMSOIL Recommendation
2004	3.8L 6-cyl	View AMSOIL Recommendation
2003	3.8L 6-cyl	View AMSOIL Recommendation
2002	3.8L 6-cyl	View AMSOIL Recommendation
2001	3.8L 6-cyl	View AMSOIL Recommendation
2000	3.8L 6-cyl	View AMSOIL Recommendation
1999	3.8L 6-cyl	View AMSOIL Recommendation
1998	3.8L 6-cyl	View AMSOIL Recommendation
1997	3.8L 6-cyl	View AMSOIL Recommendation
1996	3.1L 6-cyl	View AMSOIL Recommendation
1996	3.8L 6-cyl	View AMSOIL Recommendation
1995	3.1L 6-cyl	View AMSOIL Recommendation
1995	3.8L 6-cyl	View AMSOIL Recommendation
1994	3.1L 6-cyl	View AMSOIL Recommendation
1994	3.8L 6-cyl	View AMSOIL Recommendation
1993	3.1L 6-cyl	View AMSOIL Recommendation
1993	3.8L 6-cyl	View AMSOIL Recommendation
1992	3.1L 6-cyl	View AMSOIL Recommendation
1992	3.8L 6-cyl	View AMSOIL Recommendation
1991	3.1L 6-cyl	View AMSOIL Recommendation
1991	3.8L 6-cyl	View AMSOIL Recommendation
1990	3.1L 6-cyl	View AMSOIL Recommendation
1990	3.8L 6-cyl	View AMSOIL Recommendation
1989	2.8L 6-cyl	View AMSOIL Recommendation
1989	3.1L 6-cyl	View AMSOIL Recommendation
1988	2.8L 6-cyl	View AMSOIL Recommendation
1987	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1987	3.8L 6-cyl	View AMSOIL Recommendation
1987	5.0L 8-cyl	View AMSOIL Recommendation
1986	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1986	3.8L 6-cyl	View AMSOIL Recommendation
1986	5.0L 8-cyl	View AMSOIL Recommendation
1985	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1985	3.8L 6-cyl	View AMSOIL Recommendation
1985	4.3L 6-cyl Diesel	View AMSOIL Recommendation
1985	5.0L 8-cyl	View AMSOIL Recommendation
1985	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1984	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1984	3.8L 6-cyl	View AMSOIL Recommendation
1984	4.1L 6-cyl	View AMSOIL Recommendation
1984	4.3L 6-cyl Diesel	View AMSOIL Recommendation
1984	5.0L 8-cyl	View AMSOIL Recommendation
1983	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1983	3.8L 6-cyl	View AMSOIL Recommendation
1983	4.1L 6-cyl	View AMSOIL Recommendation
1983	4.3L 6-cyl Diesel	View AMSOIL Recommendation
1983	5.0L 8-cyl	View AMSOIL Recommendation
1983	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1982	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1982	3.8L 6-cyl	View AMSOIL Recommendation
1982	4.1L 6-cyl	View AMSOIL Recommendation
1982	4.3L 6-cyl Diesel	View AMSOIL Recommendation
1982	4.4L 8-cyl	View AMSOIL Recommendation
1982	5.0L 8-cyl	View AMSOIL Recommendation
1982	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1981	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1981	3.8L 6-cyl	View AMSOIL Recommendation
1981	4.3L 8-cyl	View AMSOIL Recommendation
1981	4.4L 8-cyl	View AMSOIL Recommendation
1981	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1980	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1980	3.8L 6-cyl	View AMSOIL Recommendation
1980	4.3L 8-cyl	View AMSOIL Recommendation
1980	4.9L 8-cyl	View AMSOIL Recommendation
1980	5.0L 8-cyl	View AMSOIL Recommendation

VeranoChoose year and engine

Choose your Buick Verano year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2017	2.4L 4-cyl	View AMSOIL Recommendation
2017	2.4L 4-cyl Flex	View AMSOIL Recommendation
2016	2.0L 4-cyl Flex Turbo	View AMSOIL Recommendation
2016	2.4L 4-cyl	View AMSOIL Recommendation
2016	2.4L 4-cyl Flex	View AMSOIL Recommendation
2015	2.0L 4-cyl Flex Turbo	View AMSOIL Recommendation
2015	2.4L 4-cyl Flex	View AMSOIL Recommendation
2014	2.0L 4-cyl Flex Turbo	View AMSOIL Recommendation
2014	2.4L 4-cyl Flex	View AMSOIL Recommendation
2013	2.0L 4-cyl Flex Turbo	View AMSOIL Recommendation
2013	2.4L 4-cyl Flex	View AMSOIL Recommendation
2012	2.4L 4-cyl Flex	View AMSOIL Recommendation

AllureChoose year and engine

Choose your Buick Allure year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2010	2.4L 4-cyl	View AMSOIL Recommendation
2010	3.0L 6-cyl	View AMSOIL Recommendation
2010	3.6L 6-cyl	View AMSOIL Recommendation
2009	3.8L 6-cyl	View AMSOIL Recommendation
2009	5.3L 8-cyl	View AMSOIL Recommendation
2008	3.6L 6-cyl	View AMSOIL Recommendation
2008	3.8L 6-cyl	View AMSOIL Recommendation
2008	5.3L 8-cyl	View AMSOIL Recommendation
2007	3.6L 6-cyl	View AMSOIL Recommendation
2007	3.8L 6-cyl	View AMSOIL Recommendation
2006	3.6L 6-cyl	View AMSOIL Recommendation
2006	3.8L 6-cyl	View AMSOIL Recommendation
2005	3.6L 6-cyl	View AMSOIL Recommendation
2005	3.8L 6-cyl	View AMSOIL Recommendation

CascadaChoose year and engine

Choose your Buick Cascada year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2019	1.6L 4-cyl Turbo	View AMSOIL Recommendation
2018	1.6L 4-cyl Turbo	View AMSOIL Recommendation
2017	1.6L 4-cyl Turbo	View AMSOIL Recommendation
2016	1.6L 4-cyl Turbo	View AMSOIL Recommendation

CenturyChoose year and engine

Choose your Buick Century year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2005	3.1L 6-cyl	View AMSOIL Recommendation
2004	3.1L 6-cyl	View AMSOIL Recommendation
2003	3.1L 6-cyl	View AMSOIL Recommendation
2002	3.1L 6-cyl	View AMSOIL Recommendation
2001	3.1L 6-cyl	View AMSOIL Recommendation
2000	3.1L 6-cyl	View AMSOIL Recommendation
1999	3.1L 6-cyl	View AMSOIL Recommendation
1998	3.1L 6-cyl	View AMSOIL Recommendation
1997	3.1L 6-cyl	View AMSOIL Recommendation
1996	2.2L 4-cyl	View AMSOIL Recommendation
1996	3.1L 6-cyl	View AMSOIL Recommendation
1995	2.2L 4-cyl	View AMSOIL Recommendation
1995	3.1L 6-cyl	View AMSOIL Recommendation
1994	2.2L 4-cyl	View AMSOIL Recommendation
1994	3.1L 6-cyl	View AMSOIL Recommendation
1993	2.2L 4-cyl	View AMSOIL Recommendation
1993	3.3L 6-cyl	View AMSOIL Recommendation
1992	2.5L 4-cyl	View AMSOIL Recommendation
1992	3.3L 6-cyl	View AMSOIL Recommendation
1991	2.5L 4-cyl	View AMSOIL Recommendation
1991	3.3L 6-cyl	View AMSOIL Recommendation
1990	2.5L 4-cyl	View AMSOIL Recommendation
1990	3.3L 6-cyl	View AMSOIL Recommendation
1989	2.5L 4-cyl	View AMSOIL Recommendation
1989	2.8L 6-cyl	View AMSOIL Recommendation
1989	3.3L 6-cyl	View AMSOIL Recommendation
1988	2.5L 4-cyl	View AMSOIL Recommendation
1988	2.8L 6-cyl	View AMSOIL Recommendation
1988	3.8L 6-cyl	View AMSOIL Recommendation
1987	2.5L 4-cyl	View AMSOIL Recommendation
1987	2.8L 6-cyl	View AMSOIL Recommendation
1987	3.8L 6-cyl	View AMSOIL Recommendation
1986	2.5L 4-cyl	View AMSOIL Recommendation
1986	2.8L 6-cyl	View AMSOIL Recommendation
1986	3.8L 6-cyl	View AMSOIL Recommendation
1985	2.5L 4-cyl	View AMSOIL Recommendation
1985	2.8L 6-cyl	View AMSOIL Recommendation
1985	3.0L 6-cyl	View AMSOIL Recommendation
1985	3.8L 6-cyl	View AMSOIL Recommendation
1985	4.3L 6-cyl Diesel	View AMSOIL Recommendation
1984	2.5L 4-cyl	View AMSOIL Recommendation
1984	2.8L 6-cyl	View AMSOIL Recommendation
1984	3.0L 6-cyl	View AMSOIL Recommendation
1984	3.8L 6-cyl	View AMSOIL Recommendation
1984	4.3L 6-cyl Diesel	View AMSOIL Recommendation
1983	2.5L 4-cyl	View AMSOIL Recommendation
1983	2.8L 6-cyl	View AMSOIL Recommendation
1983	3.0L 6-cyl	View AMSOIL Recommendation
1983	4.3L 6-cyl Diesel	View AMSOIL Recommendation
1982	2.5L 4-cyl	View AMSOIL Recommendation
1982	2.8L 6-cyl	View AMSOIL Recommendation
1982	3.0L 6-cyl	View AMSOIL Recommendation
1982	4.3L 6-cyl Diesel	View AMSOIL Recommendation
1981	3.8L 6-cyl	View AMSOIL Recommendation
1981	4.3L 8-cyl	View AMSOIL Recommendation
1981	4.4L 8-cyl	View AMSOIL Recommendation
1981	5.0L 8-cyl	View AMSOIL Recommendation
1981	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1980	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1980	3.8L 6-cyl	View AMSOIL Recommendation
1980	4.3L 8-cyl	View AMSOIL Recommendation
1980	4.9L 8-cyl	View AMSOIL Recommendation
1980	5.0L 8-cyl	View AMSOIL Recommendation

ElectraChoose year and engine

Choose your Buick Electra year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
1990	3.8L 6-cyl	View AMSOIL Recommendation
1989	3.8L 6-cyl	View AMSOIL Recommendation
1989	5.0L 8-cyl	View AMSOIL Recommendation
1988	3.8L 6-cyl	View AMSOIL Recommendation
1988	5.0L 8-cyl	View AMSOIL Recommendation
1987	3.8L 6-cyl	View AMSOIL Recommendation
1987	5.0L 8-cyl	View AMSOIL Recommendation
1986	3.8L 6-cyl	View AMSOIL Recommendation
1986	5.0L 8-cyl	View AMSOIL Recommendation
1985	3.0L 6-cyl	View AMSOIL Recommendation
1985	3.8L 6-cyl	View AMSOIL Recommendation
1985	4.3L 6-cyl Diesel	View AMSOIL Recommendation
1985	5.0L 8-cyl	View AMSOIL Recommendation
1985	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1984	4.1L 6-cyl	View AMSOIL Recommendation
1984	5.0L 8-cyl	View AMSOIL Recommendation
1984	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1983	4.1L 6-cyl	View AMSOIL Recommendation
1983	5.0L 8-cyl	View AMSOIL Recommendation
1983	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1982	4.1L 6-cyl	View AMSOIL Recommendation
1982	5.0L 8-cyl	View AMSOIL Recommendation
1982	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1981	4.1L 6-cyl	View AMSOIL Recommendation
1981	5.0L 8-cyl	View AMSOIL Recommendation
1981	5.7L 8-cyl	View AMSOIL Recommendation
1981	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1980	4.1L 6-cyl	View AMSOIL Recommendation
1980	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1980	5.7L 8-cyl	View AMSOIL Recommendation

Encore GXChoose year and engine

Choose your Buick Encore GX year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2026	1.2L 3-cyl Flex Turbo	View AMSOIL Recommendation
2026	1.3L 3-cyl Turbo	View AMSOIL Recommendation
2025	1.2L 3-cyl Flex Turbo	View AMSOIL Recommendation
2025	1.3L 3-cyl Turbo	View AMSOIL Recommendation
2024	1.2L 3-cyl Turbo	View AMSOIL Recommendation
2024	1.3L 3-cyl Turbo	View AMSOIL Recommendation
2023	1.2L 3-cyl Turbo	View AMSOIL Recommendation
2023	1.3L 3-cyl Turbo	View AMSOIL Recommendation
2022	1.2L 3-cyl Turbo	View AMSOIL Recommendation
2022	1.3L 3-cyl Turbo	View AMSOIL Recommendation
2021	1.2L 3-cyl Turbo	View AMSOIL Recommendation
2021	1.3L 3-cyl Turbo	View AMSOIL Recommendation
2020	1.2L 3-cyl Turbo	View AMSOIL Recommendation
2020	1.3L 3-cyl Turbo	View AMSOIL Recommendation

EnvistaChoose year and engine

Choose your Buick Envista year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2026	1.2L 3-cyl Turbo	View AMSOIL Recommendation
2026	1.2L 3-cyl Flex Turbo	View AMSOIL Recommendation
2025	1.2L 3-cyl Flex Turbo	View AMSOIL Recommendation
2024	1.2L 3-cyl Turbo	View AMSOIL Recommendation

EstateChoose year and engine

Choose your Buick Estate year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
1990	5.0L 8-cyl	View AMSOIL Recommendation
1989	5.0L 8-cyl	View AMSOIL Recommendation
1988	5.0L 8-cyl	View AMSOIL Recommendation
1987	5.0L 8-cyl	View AMSOIL Recommendation
1986	5.0L 8-cyl	View AMSOIL Recommendation
1985	5.0L 8-cyl	View AMSOIL Recommendation
1985	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1983	5.0L 8-cyl	View AMSOIL Recommendation
1983	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1982	5.0L 8-cyl	View AMSOIL Recommendation
1982	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1981	5.0L 8-cyl	View AMSOIL Recommendation
1981	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1980	4.9L 8-cyl	View AMSOIL Recommendation
1980	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1980	5.7L 8-cyl	View AMSOIL Recommendation

LesabreChoose year and engine

Choose your Buick Lesabre year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2005	3.8L 6-cyl	View AMSOIL Recommendation
2004	3.8L 6-cyl	View AMSOIL Recommendation
2003	3.8L 6-cyl	View AMSOIL Recommendation
2002	3.8L 6-cyl	View AMSOIL Recommendation
2001	3.8L 6-cyl	View AMSOIL Recommendation
2000	3.8L 6-cyl	View AMSOIL Recommendation
1999	3.8L 6-cyl	View AMSOIL Recommendation
1998	3.8L 6-cyl	View AMSOIL Recommendation
1997	3.8L 6-cyl	View AMSOIL Recommendation
1996	3.8L 6-cyl	View AMSOIL Recommendation
1995	3.8L 6-cyl	View AMSOIL Recommendation
1994	3.8L 6-cyl	View AMSOIL Recommendation
1993	3.8L 6-cyl	View AMSOIL Recommendation
1992	3.8L 6-cyl	View AMSOIL Recommendation
1991	3.8L 6-cyl	View AMSOIL Recommendation
1990	3.8L 6-cyl	View AMSOIL Recommendation
1989	3.8L 6-cyl	View AMSOIL Recommendation
1988	3.8L 6-cyl	View AMSOIL Recommendation
1987	3.8L 6-cyl	View AMSOIL Recommendation
1986	3.0L 6-cyl	View AMSOIL Recommendation
1986	3.8L 6-cyl	View AMSOIL Recommendation
1985	3.8L 6-cyl	View AMSOIL Recommendation
1985	5.0L 8-cyl	View AMSOIL Recommendation
1985	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1984	3.8L 6-cyl	View AMSOIL Recommendation
1984	4.1L 6-cyl	View AMSOIL Recommendation
1984	5.0L 8-cyl	View AMSOIL Recommendation
1984	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1983	3.8L 6-cyl	View AMSOIL Recommendation
1983	4.1L 6-cyl	View AMSOIL Recommendation
1983	5.0L 8-cyl	View AMSOIL Recommendation
1983	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1982	3.8L 6-cyl	View AMSOIL Recommendation
1982	4.1L 6-cyl	View AMSOIL Recommendation
1982	4.4L 8-cyl	View AMSOIL Recommendation
1982	5.0L 8-cyl	View AMSOIL Recommendation
1982	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1981	3.8L 6-cyl	View AMSOIL Recommendation
1981	4.1L 6-cyl	View AMSOIL Recommendation
1981	5.0L 8-cyl	View AMSOIL Recommendation
1981	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1980	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1980	3.8L 6-cyl	View AMSOIL Recommendation
1980	4.1L 6-cyl	View AMSOIL Recommendation
1980	4.9L 8-cyl	View AMSOIL Recommendation
1980	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1980	5.7L 8-cyl	View AMSOIL Recommendation

LucerneChoose year and engine

Choose your Buick Lucerne year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2011	3.9L 6-cyl Flex	View AMSOIL Recommendation
2011	4.6L 8-cyl	View AMSOIL Recommendation
2010	3.9L 6-cyl	View AMSOIL Recommendation
2010	3.9L 6-cyl Flex	View AMSOIL Recommendation
2010	4.6L 8-cyl	View AMSOIL Recommendation
2009	3.9L 6-cyl	View AMSOIL Recommendation
2009	3.9L 6-cyl Flex	View AMSOIL Recommendation
2009	4.6L 8-cyl	View AMSOIL Recommendation
2008	3.8L 6-cyl	View AMSOIL Recommendation
2008	4.6L 8-cyl	View AMSOIL Recommendation
2007	3.8L 6-cyl	View AMSOIL Recommendation
2007	4.6L 8-cyl	View AMSOIL Recommendation
2006	3.8L 6-cyl	View AMSOIL Recommendation
2006	4.6L 8-cyl	View AMSOIL Recommendation

Park AvenueChoose year and engine

Choose your Buick Park Avenue year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2005	3.8L 6-cyl	View AMSOIL Recommendation
2004	3.8L 6-cyl	View AMSOIL Recommendation
2003	3.8L 6-cyl	View AMSOIL Recommendation
2002	3.8L 6-cyl	View AMSOIL Recommendation
2001	3.8L 6-cyl	View AMSOIL Recommendation
2000	3.8L 6-cyl	View AMSOIL Recommendation
1999	3.8L 6-cyl	View AMSOIL Recommendation
1998	3.8L 6-cyl	View AMSOIL Recommendation
1997	3.8L 6-cyl	View AMSOIL Recommendation
1996	3.8L 6-cyl	View AMSOIL Recommendation
1995	3.8L 6-cyl	View AMSOIL Recommendation
1994	3.8L 6-cyl	View AMSOIL Recommendation
1993	3.8L 6-cyl	View AMSOIL Recommendation
1992	3.8L 6-cyl	View AMSOIL Recommendation
1991	3.8L 6-cyl	View AMSOIL Recommendation

RainierChoose year and engine

Choose your Buick Rainier year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2007	4.2L 6-cyl	View AMSOIL Recommendation
2007	5.3L 8-cyl	View AMSOIL Recommendation
2006	4.2L 6-cyl	View AMSOIL Recommendation
2006	5.3L 8-cyl	View AMSOIL Recommendation
2005	4.2L 6-cyl	View AMSOIL Recommendation
2005	5.3L 8-cyl	View AMSOIL Recommendation
2004	4.2L 6-cyl	View AMSOIL Recommendation
2004	5.3L 8-cyl	View AMSOIL Recommendation

ReattaChoose year and engine

Choose your Buick Reatta year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
1991	3.8L 6-cyl	View AMSOIL Recommendation
1990	3.8L 6-cyl	View AMSOIL Recommendation
1989	3.8L 6-cyl	View AMSOIL Recommendation
1988	3.8L 6-cyl	View AMSOIL Recommendation

Regal SportbackChoose year and engine

Choose your Buick Regal Sportback year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2020	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2020	3.6L 6-cyl	View AMSOIL Recommendation
2019	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2019	3.6L 6-cyl	View AMSOIL Recommendation
2018	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2018	3.6L 6-cyl	View AMSOIL Recommendation

Regal TourxChoose year and engine

Choose your Buick Regal Tourx year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2020	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2019	2.0L 4-cyl Turbo	View AMSOIL Recommendation
2018	2.0L 4-cyl Turbo	View AMSOIL Recommendation

RendezvousChoose year and engine

Choose your Buick Rendezvous year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2007	3.5L 6-cyl	View AMSOIL Recommendation
2006	3.5L 6-cyl	View AMSOIL Recommendation
2006	3.6L 6-cyl	View AMSOIL Recommendation
2005	3.4L 6-cyl	View AMSOIL Recommendation
2005	3.6L 6-cyl	View AMSOIL Recommendation
2004	3.4L 6-cyl	View AMSOIL Recommendation
2004	3.6L 6-cyl	View AMSOIL Recommendation
2003	3.4L 6-cyl	View AMSOIL Recommendation
2002	3.4L 6-cyl	View AMSOIL Recommendation

RivieraChoose year and engine

Choose your Buick Riviera year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
1999	3.8L 6-cyl	View AMSOIL Recommendation
1998	3.8L 6-cyl	View AMSOIL Recommendation
1997	3.8L 6-cyl	View AMSOIL Recommendation
1996	3.8L 6-cyl	View AMSOIL Recommendation
1995	3.8L 6-cyl	View AMSOIL Recommendation
1993	3.8L 6-cyl	View AMSOIL Recommendation
1992	3.8L 6-cyl	View AMSOIL Recommendation
1991	3.8L 6-cyl	View AMSOIL Recommendation
1990	3.8L 6-cyl	View AMSOIL Recommendation
1989	3.8L 6-cyl	View AMSOIL Recommendation
1988	3.8L 6-cyl	View AMSOIL Recommendation
1987	3.8L 6-cyl	View AMSOIL Recommendation
1986	3.8L 6-cyl	View AMSOIL Recommendation
1985	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1985	5.0L 8-cyl	View AMSOIL Recommendation
1985	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1984	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1984	4.1L 6-cyl	View AMSOIL Recommendation
1984	5.0L 8-cyl	View AMSOIL Recommendation
1984	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1983	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1983	4.1L 6-cyl	View AMSOIL Recommendation
1983	5.0L 8-cyl	View AMSOIL Recommendation
1983	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1982	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1982	4.1L 6-cyl	View AMSOIL Recommendation
1982	5.0L 8-cyl	View AMSOIL Recommendation
1982	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1981	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1981	4.1L 6-cyl	View AMSOIL Recommendation
1981	5.0L 8-cyl	View AMSOIL Recommendation
1981	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1980	3.8L 6-cyl Turbo	View AMSOIL Recommendation
1980	5.0L 8-cyl	View AMSOIL Recommendation
1980	5.7L 8-cyl Diesel	View AMSOIL Recommendation
1980	5.7L 8-cyl	View AMSOIL Recommendation

RoadmasterChoose year and engine

Choose your Buick Roadmaster year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
1996	5.7L 8-cyl	View AMSOIL Recommendation
1995	5.7L 8-cyl	View AMSOIL Recommendation
1994	5.7L 8-cyl	View AMSOIL Recommendation
1993	5.7L 8-cyl	View AMSOIL Recommendation
1992	5.7L 8-cyl	View AMSOIL Recommendation
1991	5.0L 8-cyl	View AMSOIL Recommendation

SkyhawkChoose year and engine

Choose your Buick Skyhawk year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
1989	2.0L 4-cyl	View AMSOIL Recommendation
1988	2.0L 4-cyl	View AMSOIL Recommendation
1987	2.0L 4-cyl	View AMSOIL Recommendation
1987	2.0L 4-cyl Turbo	View AMSOIL Recommendation
1986	1.8L 4-cyl	View AMSOIL Recommendation
1986	1.8L 4-cyl Turbo	View AMSOIL Recommendation
1986	2.0L 4-cyl	View AMSOIL Recommendation
1985	1.8L 4-cyl	View AMSOIL Recommendation
1985	1.8L 4-cyl Turbo	View AMSOIL Recommendation
1985	2.0L 4-cyl	View AMSOIL Recommendation
1984	1.8L 4-cyl	View AMSOIL Recommendation
1984	1.8L 4-cyl Turbo	View AMSOIL Recommendation
1984	2.0L 4-cyl	View AMSOIL Recommendation
1983	1.8L 4-cyl	View AMSOIL Recommendation
1983	2.0L 4-cyl	View AMSOIL Recommendation
1982	1.8L 4-cyl	View AMSOIL Recommendation
1980	3.8L 6-cyl	View AMSOIL Recommendation

SkylarkChoose year and engine

Choose your Buick Skylark year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
1998	2.4L 4-cyl	View AMSOIL Recommendation
1998	3.1L 6-cyl	View AMSOIL Recommendation
1997	2.4L 4-cyl	View AMSOIL Recommendation
1997	3.1L 6-cyl	View AMSOIL Recommendation
1996	2.4L 4-cyl	View AMSOIL Recommendation
1996	3.1L 6-cyl	View AMSOIL Recommendation
1995	2.3L 4-cyl	View AMSOIL Recommendation
1995	3.1L 6-cyl	View AMSOIL Recommendation
1994	2.3L 4-cyl	View AMSOIL Recommendation
1994	3.1L 6-cyl	View AMSOIL Recommendation
1993	2.3L 4-cyl	View AMSOIL Recommendation
1993	3.3L 6-cyl	View AMSOIL Recommendation
1992	2.3L 4-cyl	View AMSOIL Recommendation
1992	3.3L 6-cyl	View AMSOIL Recommendation
1991	2.3L 4-cyl	View AMSOIL Recommendation
1991	2.5L 4-cyl	View AMSOIL Recommendation
1991	3.3L 6-cyl	View AMSOIL Recommendation
1990	2.3L 4-cyl	View AMSOIL Recommendation
1990	2.5L 4-cyl	View AMSOIL Recommendation
1990	3.3L 6-cyl	View AMSOIL Recommendation
1989	2.3L 4-cyl	View AMSOIL Recommendation
1989	2.5L 4-cyl	View AMSOIL Recommendation
1989	3.3L 6-cyl	View AMSOIL Recommendation
1988	2.3L 4-cyl	View AMSOIL Recommendation
1988	2.5L 4-cyl	View AMSOIL Recommendation
1988	3.0L 6-cyl	View AMSOIL Recommendation
1987	2.5L 4-cyl	View AMSOIL Recommendation
1987	3.0L 6-cyl	View AMSOIL Recommendation
1986	2.5L 4-cyl	View AMSOIL Recommendation
1986	3.0L 6-cyl	View AMSOIL Recommendation
1985	2.5L 4-cyl	View AMSOIL Recommendation
1985	2.8L 6-cyl	View AMSOIL Recommendation
1984	2.5L 4-cyl	View AMSOIL Recommendation
1984	2.8L 6-cyl	View AMSOIL Recommendation
1983	2.5L 4-cyl	View AMSOIL Recommendation
1983	2.8L 6-cyl	View AMSOIL Recommendation
1982	2.5L 4-cyl	View AMSOIL Recommendation
1982	2.8L 6-cyl	View AMSOIL Recommendation
1981	2.5L 4-cyl	View AMSOIL Recommendation
1981	2.8L 6-cyl	View AMSOIL Recommendation
1980	2.5L 4-cyl	View AMSOIL Recommendation
1980	2.8L 6-cyl	View AMSOIL Recommendation

SomersetChoose year and engine

Choose your Buick Somerset year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
1987	2.5L 4-cyl	View AMSOIL Recommendation
1987	3.0L 6-cyl	View AMSOIL Recommendation
1986	2.5L 4-cyl	View AMSOIL Recommendation
1986	3.0L 6-cyl	View AMSOIL Recommendation
1985	2.5L 4-cyl	View AMSOIL Recommendation
1985	3.0L 6-cyl	View AMSOIL Recommendation

TerrazaChoose year and engine

Choose your Buick Terraza year and engine, then open the live AMSOIL recommendation.

Year	Engine	View recommendation
2007	3.9L 6-cyl	View AMSOIL Recommendation
2007	3.9L 6-cyl Flex	View AMSOIL Recommendation
2006	3.5L 6-cyl	View AMSOIL Recommendation
2006	3.9L 6-cyl	View AMSOIL Recommendation
2005	3.5L 6-cyl	View AMSOIL Recommendation

Why AMSOIL synthetic oil for Buick vehicles

AMSOIL keeps the Buick recommendation in its live lookup, where the current product match can change as formulas and factory requirements change. Signature Series, XL, and OE cover different maintenance styles, from the longest-drain choice to factory-interval service. Pick a model below, then confirm the live result before ordering.

Frequently asked questions

Which AMSOIL oil is recommended for a Buick?

It depends on the model, year, and engine. AMSOIL maintains a live recommendation per configuration. Pick your Buick model in the grid above and click through to the AMSOIL lookup result for your exact engine.

Does AMSOIL meet Buick factory specifications?

Yes. AMSOIL formulates its current Signature Series, XL, and OE motor oils to meet or exceed Buick factory specifications across the covered range where the formula qualifies. The lookup tool returns the product matched to the spec for your specific year and engine.

Where can I buy AMSOIL for my Buick?

Order from the AMSOIL online store. To unlock up to 25 percent off, add an AMSOIL Preferred Customer membership to the same cart as your order and qualifying products switch to member pricing during checkout.

AMSOIL Synthetic Oil Lookup for Buick Vehicles

Choose your Buick model

Enclave

Encore

Envision

Lacrosse

Regal

Verano

Allure

Cascada

Century

Electra

Encore GX

Envista

Estate

Lesabre

Lucerne

Park Avenue

Rainier

Reatta

Regal Sportback

Regal Tourx

Rendezvous

Riviera

Roadmaster

Skyhawk

Skylark

Somerset

Terraza

Why AMSOIL synthetic oil for Buick vehicles

Frequently asked questions

Which AMSOIL oil is recommended for a Buick?

Does AMSOIL meet Buick factory specifications?

Where can I buy AMSOIL for my Buick?

More lookup resources for Buick