Buick LaCrosse Oil Type by Year

Newest year we have: the 2019 Buick LaCrosse manual lists SAE 5W-30. Across 2014–2019 it changes by year and version, so check yours below. Each year links to its owner's manual page.

2018 Buick LaCrosse, representative photo
Shown: a 2018 Buick LaCrosse (same generation). Photo: SsmIntrigue, CC BY-SA 4.0
YearOil typeSource
2019 SAE 5W-30 2019 manual →
2018 SAE 5W-20 2.5L L4 engineSAE 5W-30 3.6L V6 engine 2018 manual →
2017 SAE 5W-30SAE 0W-30 extreme cold below −29 °C (−20 °F) 2017 manual →
2016 SAE 5W-30SAE 0W-30 extreme cold below −29°C (−20°F) 2016 manual →
2015 SAE 5W-30SAE 0W-30 extreme cold below −29°C (−20°F) 2015 manual →
2014 SAE 5W-30 2014 manual →

Years are the 2014–2019 model years we have the owner's manual for. Open a year to see every version and the page it's printed on.

Confirm with your own manual, dipstick or door-jamb label.
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