Cadillac CTS and CTS-V Oil Type by Year
Newest year we have: the 2019 Cadillac CTS and CTS-V manual lists SAE 5W-30. Across 2011–2019 it changes by year and version, so check yours below. Each year links to its owner's manual page.

| Year | Oil type | Source |
|---|---|---|
| 2019 | SAE 5W-30 | 2019 manual → |
| 2018 | SAE 5W-30 2.0L L4 Turbo (LTG), 3.6L V6 (LGX), 3.6L V6 Twin Turbo (LF3)0W-40 or 5W-40 6.2L Supercharged (LT4) Engine | 2018 manual → |
| 2017 | 0W-40 or 5W-40 6.2L Supercharged (LT4) Engine5W-30 | 2017 manual → |
| 2016 | 5W-30 all (except 6.2L LT4 per track-use note)0W-40 or 5W-40 6.2L Supercharged (LT4) Engine | 2016 manual → |
| 2013 | SAE 5W-30SAE 0W-30 extreme cold below −29°C (−20°F) | 2013 manual → |
| 2012 | 5W‐300W‐30 all (extreme cold, below −20°F (−29°C)) | 2012 manual → |
| 2011 | SAE 5W-30 | 2011 manual → |
Years are the 2011–2019 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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