2016 Cadillac CTS and CTS-V Oil type
Depends on your engine. Choose yours, or compare them here.
- All (except 6.2L LT4 per track-use note) 5W-30
- 6.2L Supercharged (LT4) Engine 0W-40 or 5W-40
5W-30
all (except 6.2L LT4 per track-use note)
0W-40 or 5W-40
6.2L Supercharged (LT4) Engine
2016 Cadillac CTS and CTS-V Owner's Manual, PDF pages 275 and 193
Use SAE 5W-30 viscosity gradeOpen the manual at this page ↗Added Oct 16, 2026
See where it's printed
Oil type · All (except 6.2L LT4 per track-use note) · PDF page 275
Use SAE 5W-30 viscosity grade
Oil type · 6.2L Supercharged (LT4) Engine · PDF page 193
Change the engine oil to 0W-40 or
2016 Cadillac CTS and CTS-V Owner's Manual, PDF page 275
Use SAE 5W-30 viscosity gradeOpen the manual at this page ↗Added Oct 16, 2026
See where it's printed
Oil type · All (except 6.2L LT4 per track-use note) · PDF page 275
Use SAE 5W-30 viscosity grade
2016 Cadillac CTS and CTS-V Owner's Manual, PDF page 193
Change the engine oil to 0W-40 orOpen the manual at this page ↗Added Oct 16, 2026
See where it's printed
Oil type · 6.2L Supercharged (LT4) Engine · PDF page 193
Change the engine oil to 0W-40 or
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All (except 6.2L LT4 per track-use note) | 5W-30 | “Use SAE 5W-30 viscosity grade” | PDF page 275 ↗ |
| 6.2L Supercharged (LT4) Engine | 0W-40 or 5W-40 | “Change the engine oil to 0W-40 or” | PDF page 193 ↗ |
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