2015 Buick LaCrosse Oil type
Depends on your engine. Choose yours, or compare them here.
- All versions SAE 5W-30
- Extreme cold below −29°C (−20°F) SAE 0W-30
SAE 5W-30
SAE 0W-30
extreme cold below −29°C (−20°F)
2015 Buick LaCrosse Owner's Manual, PDF page 266
Use SAE 5W-30 viscosity gradeOpen the manual at this page ↗Added Oct 16, 2026
See where it's printed
Oil type · All versions · PDF page 266
Use SAE 5W-30 viscosity grade
Oil type · Extreme cold below −29°C (−20°F) · PDF page 266
an SAE 0W-30 oil may be
2015 Buick LaCrosse Owner's Manual, PDF page 266
Use SAE 5W-30 viscosity gradeOpen the manual at this page ↗Added Oct 16, 2026
See where it's printed
Oil type · All versions · PDF page 266
Use SAE 5W-30 viscosity grade
2015 Buick LaCrosse Owner's Manual, PDF page 266
an SAE 0W-30 oil may beOpen the manual at this page ↗Added Oct 16, 2026
See where it's printed
Oil type · Extreme cold below −29°C (−20°F) · PDF page 266
an SAE 0W-30 oil may be
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All versions | SAE 5W-30 | “Use SAE 5W-30 viscosity grade” | PDF page 266 ↗ |
| Extreme cold below −29°C (−20°F) | SAE 0W-30 | “an SAE 0W-30 oil may be” | PDF page 266 ↗ |
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