2019 Cadillac CTS and CTS-V Oil type
SAE 5W-30
2.0L L4 Turbo (LTG), 3.6L V6 (LGX), 3.6L V6 Twin Turbo (LF3)
2019 Cadillac CTS and CTS-V Owner's Manual, PDF page 271
Use SAE 5W-30 viscosity grade engine oil.Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Oil type · 2.0L L4 Turbo (LTG), 3.6L V6 (LGX), 3.6L V6 Twin Turbo (LF3) · PDF page 271
Use SAE 5W-30 viscosity grade engine oil.
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As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 2.0L L4 Turbo (LTG), 3.6L V6 (LGX), 3.6L V6 Twin Turbo (LF3) | SAE 5W-30 | “Use SAE 5W-30 viscosity grade engine oil.” | PDF page 271 ↗ |
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