The Cadillac CTS has different oil capacities depending on the model year and engine option.
For example, the 2019 CTS with the 3.6L 6-cyl [8] LF3 Turbo engine has an oil capacity of 7 quarts (6.62 liters), the 2019 CTS with the 3.6L 6-cyl [S] LGX AWD engine has an oil capacity of 6.6 quarts (6.25 liters) and the 2019 CTS with the 2.0L 4-cyl [X] LTG Turbo AWD engine has an oil capacity of 6 quarts (5.68 liters).
It's essential to fill the engine of your Cadillac CTS to its recommended oil level, as indicated by the mark on its dipstick. So, whenever you change your oil or add to it, run your engine for a few seconds, turn it off, and double-check the level.
Continue to the tables below to see the oil capacity for the particular year and engine option of your Cadillac CTS.
| Year | Engine Option | Engine Oil Capacity1 (Imperial) | Engine Oil Capacity1 (Metric) | Recommended Oil Viscosity2 |
|---|---|---|---|---|
| 2019 | 3.6L 6-cyl [8] LF3 Turbo | 7 Quarts | 6.62 Liters | 5W-30 |
| 2019 | 3.6L 6-cyl [S] LGX AWD | 6.6 Quarts | 6.25 Liters | Not Avail. |
| 2019 | 2.0L 4-cyl [X] LTG Turbo AWD | 6 Quarts | 5.68 Liters | 5W-30 |
| 2019 | 3.6L 6-cyl [S] LGX RWD WOC | 6 Quarts | 5.68 Liters | Not Avail. |
| 2019 | 3.6L 6-cyl [S] LGX RWD WOOC | 5.5 Quarts | 5.2 Liters | Not Avail. |
| 2019 | 2.0L 4-cyl [X] LTG Turbo RWD | 5 Quarts | 4.73 Liters | 5W-30 |
| 2019 | 6.2L 8-cyl [6] LT4 | 10 Quarts | 9.46 Liters | 0W-40, 5W-30 |
| 2018 | 3.6L 6-cyl [8] LF3 Turbo | 7 Quarts | 6.62 Liters | 5W-30 |
| 2018 | 3.6L 6-cyl [S] LGX AWD | 6.6 Quarts | 6.25 Liters | 5W-30 |
| 2018 | 2.0L 4-cyl [X] LTG Turbo AWD | 6 Quarts | 5.68 Liters | 5W-30 |
| 2018 | 3.6L 6-cyl [S] LGX RWD WOC | 6 Quarts | 5.68 Liters | 5W-30 |
| 2018 | 3.6L 6-cyl [S] LGX RWD WOOC | 5.5 Quarts | 5.2 Liters | 5W-30 |
| 2018 | 2.0L 4-cyl [X] LTG Turbo RWD | 5 Quarts | 4.73 Liters | 5W-30 |
| 2018 | 6.2L 8-cyl [6] LT4 | 10 Quarts | 9.46 Liters | 5W-30 |
| 2017 | 3.6L 6-cyl [8] LF3 Turbo | 7 Quarts | 6.62 Liters | 5W-30 |
| 2017 | 3.6L 6-cyl [S] LGX AWD | 6.6 Quarts | 6.25 Liters | 5W-30 |
| 2017 | 2.0L 4-cyl [X] LTG Turbo AWD | 6 Quarts | 5.68 Liters | 5W-30 |
| 2017 | 3.6L 6-cyl [S] LGX RWD | 5.5 Quarts | 5.2 Liters | 5W-30 |
| 2017 | 2.0L 4-cyl [X] LTG Turbo RWD | 5 Quarts | 4.73 Liters | 5W-30 |
| 2017 | 6.2L 8-cyl [6] LT4 | 10 Quarts | 9.46 Liters | 5W-30 |
| 2016 | 3.6L 6-cyl [8] LF3 Turbo | 7 Quarts | 6.62 Liters | 5W-30 |
| 2016 | 3.6L 6-cyl [S] LGX AWD | 6.5 Quarts | 6.15 Liters | 5W-30 |
| 2016 | 2.0L 4-cyl [X] LTG Turbo AWD | 6 Quarts | 5.68 Liters | 5W-30 |
| 2016 | 3.6L 6-cyl [S] LGX RWD | 6 Quarts | 5.68 Liters | 5W-30 |
| 2016 | 2.0L 4-cyl [X] LTG Turbo RWD | 5 Quarts | 4.73 Liters | 5W-30 |
| 2016 | 6.2L 8-cyl [6] LT4 | 10 Quarts | 9.46 Liters | 5W-30 |
| Year | Engine Option | Engine Oil Capacity1 (Imperial) | Engine Oil Capacity1 (Metric) | Recommended Oil Viscosity2 |
|---|---|---|---|---|
| 2015 | 3.6L 6-cyl [8] LF3 Turbo | 7 Quarts | 6.62 Liters | 5W-30 |
| 2015 | 2.0L 4-cyl [X] LTG Turbo AWD | 6 Quarts | 5.68 Liters | 5W-30 |
| 2015 | 3.6L 6-cyl [3] LFX Flex | 6 Quarts | 5.68 Liters | 5W-30 |
| 2015 | 6.2L 8-cyl [P] LSA | 6 Quarts | 5.68 Liters | 5W-30 |
| 2015 | 2.0L 4-cyl [X] LTG Turbo RWD | 5 Quarts | 4.73 Liters | 5W-30 |
| 2014 | 3.6L 6-cyl [8] LF3 Turbo | 7 Quarts | 6.62 Liters | 5W-30 |
| 2014 | 2.0L 4-cyl [X] LTG Turbo AWD | 6 Quarts | 5.68 Liters | 5W-30 |
| 2014 | 3.0L 6-cyl [5] LFW | 6 Quarts | 5.68 Liters | 5W-30 |
| 2014 | 3.6L 6-cyl [3] LFX Flex | 6 Quarts | 5.68 Liters | 5W-30 |
| 2014 | 6.2L 8-cyl [P] LSA | 6 Quarts | 5.68 Liters | 5W-30 |
| 2014 | 2.0L 4-cyl [X] LTG Turbo RWD | 5 Quarts | 4.73 Liters | 5W-30 |
| 2013 | 3.0L 6-cyl [5] LFW | 6 Quarts | 5.68 Liters | 5W-30 |
| 2013 | 3.6L 6-cyl [3] LFX Flex | 6 Quarts | 5.68 Liters | 5W-30 |
| 2013 | 6.2L 8-cyl [P] LSA | 6 Quarts | 5.68 Liters | 5W-30 |
| 2012 | 3.0L 6-cyl [5] LFW | 6 Quarts | 5.68 Liters | 5W-30 |
| 2012 | 3.6L 6-cyl [3] LFX | 6 Quarts | 5.68 Liters | 5W-30 |
| 2012 | 6.2L 8-cyl [P] LSA | 6 Quarts | 5.68 Liters | 5W-30 |
| 2011 | 3.0L 6-cyl [Y] LF1 | 6 Quarts | 5.68 Liters | 5W-30 |
| 2011 | 3.6L 6-cyl [D] LLT | 6 Quarts | 5.68 Liters | 5W-30 |
| 2011 | 6.2L 8-cyl [P] LSA | 6 Quarts | 5.68 Liters | 5W-30 |
| Year | Engine Option | Engine Oil Capacity1 (Imperial) | Engine Oil Capacity1 (Metric) | Recommended Oil Viscosity2 |
|---|---|---|---|---|
| 2010 | 3.0L 6-cyl [G] LF1 | 6 Quarts | 5.68 Liters | 5W-30 |
| 2010 | 3.6L 6-cyl [V] LLT | 6 Quarts | 5.68 Liters | 5W-30 |
| 2010 | 6.2L 8-cyl [P] LSA | 6 Quarts | 5.68 Liters | 5W-30 |
| 2009 | 3.6L 6-cyl [7] | 6 Quarts | 5.68 Liters | 5W-30 |
| 2009 | 6.2L 8-cyl [P] LSA | 6 Quarts | 5.68 Liters | 5W-30 |
| 2009 | 6.2L 8-cyl [P] LSA | 6 Quarts | 5.68 Liters | 5W-30 |
| 2008 | 3.6L 6-cyl [7] | 6 Quarts | 5.68 Liters | 5W-30 |
| 2008 | 3.6L 6-cyl [V] LLT | 6 Quarts | 5.68 Liters | 5W-30 |
| 2007 | 2.8L 6-cyl [T] | 6 Quarts | 5.68 Liters | 5W-30 |
| 2007 | 3.6L 6-cyl [7] | 6 Quarts | 5.68 Liters | 5W-30 |
| 2007 | 6.0L 8-cyl [U] | 6 Quarts | 5.68 Liters | 5W-30 |
| 2006 | 2.8L 6-cyl [T] | 6 Quarts | 5.68 Liters | 5W-30 |
| 2006 | 3.6L 6-cyl [7] | 6 Quarts | 5.68 Liters | 5W-30 |
| 2006 | 6.0L 8-cyl [U] | 6 Quarts | 5.68 Liters | 5W-30 |
| Year | Engine Option | Engine Oil Capacity1 (Imperial) | Engine Oil Capacity1 (Metric) | Recommended Oil Viscosity2 |
|---|---|---|---|---|
| 2005 | 5.7L 8-cyl [S] | 6.4 Quarts | 6.06 Liters | 5W-30 |
| 2005 | 2.8L 6-cyl [T] | 6 Quarts | 5.68 Liters | 5W-30 |
| 2005 | 3.6L 6-cyl [7] | 6 Quarts | 5.68 Liters | 5W-30 |
| 2004 | 5.7L 8-cyl [S] | 6.4 Quarts | 6.06 Liters | 5W-30 |
| 2004 | 3.6L 6-cyl [7] | 6 Quarts | 5.68 Liters | Not Avail. |
| 2004 | 3.2L 6-cyl [N] | 5.1 Quarts | 4.83 Liters | Not Avail. |
| 2003 | 3.2L 6-cyl [N] | 5.1 Quarts | 4.83 Liters | Not Avail. |
MyBestVehicle.com is a website designed to quickly find the engine oil capacity of your vehicle.
Having the incorrect oil level in the engine of your Cadillac CTS could result in catastrophic engine damage.
We recommend checking the engine oil level in your Cadillac CTS regularly, ideally once a week.