2019 Buick LaCrosse Oil type
SAE 5W-30
3.6L V6 engine
2019 Buick LaCrosse Owner's Manual, PDF page 244
Use SAE 5W-30 viscosity gradeOpen the manual at this page ↗Added Oct 16, 2026
See where it's printed
Oil type · 3.6L V6 engine · PDF page 244
Use SAE 5W-30 viscosity grade
See every quote (1 value)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 3.6L V6 engine | SAE 5W-30 | “Use SAE 5W-30 viscosity grade” | PDF page 244 ↗ |
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