The Cadillac ATS has different oil capacities depending on the model year and engine option.
For example, the 2019 ATS with the 3.6L 6-cyl [Y] LF4 Turbo engine has an oil capacity of 7 quarts (6.62 liters), the 2019 ATS with the 3.6L 6-cyl [S] LGX AWD engine has an oil capacity of 6.6 quarts (6.25 liters) and the 2019 ATS 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 ATS 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 ATS.
| Year | Engine Option | Engine Oil Capacity1 (Imperial) | Engine Oil Capacity1 (Metric) | Recommended Oil Viscosity2 |
|---|---|---|---|---|
| 2019 | 3.6L 6-cyl [Y] LF4 Turbo | 7 Quarts | 6.62 Liters | 5W-30 |
| 2019 | 3.6L 6-cyl [S] LGX AWD | 6.6 Quarts | 6.25 Liters | 5W-30 |
| 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 | 5W-30 |
| 2019 | 3.6L 6-cyl [S] LGX RWD WOOC | 5.5 Quarts | 5.2 Liters | 5W-30 |
| 2019 | 2.0L 4-cyl [X] LTG Turbo RWD | 5 Quarts | 4.73 Liters | 5W-30 |
| 2018 | 3.6L 6-cyl [Y] LF4 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 |
| 2017 | 3.6L 6-cyl [Y] LF4 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 WOC | 6 Quarts | 5.68 Liters | 5W-30 |
| 2017 | 3.6L 6-cyl [S] LGX RWD WOOC | 5.5 Quarts | 5.2 Liters | 5W-30 |
| 2017 | 2.0L 4-cyl [X] LTG Turbo RWD | 5 Quarts | 4.73 Liters | 5W-30 |
| 2016 | 3.6L 6-cyl [Y] LF4 Turbo | 7 Quarts | 6.62 Liters | 5W-30 |
| 2016 | 3.6L 6-cyl [S] LGX AWD | 6.4 Quarts | 6.06 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 | 2.5L 4-cyl [A] LCV | 5 Quarts | 4.73 Liters | 5W-20, 0W-20 |
| Year | Engine Option | Engine Oil Capacity1 (Imperial) | Engine Oil Capacity1 (Metric) | Recommended Oil Viscosity2 |
|---|---|---|---|---|
| 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 | 2.0L 4-cyl [X] LTG Turbo RWD | 5 Quarts | 4.73 Liters | 5W-30 |
| 2015 | 2.5L 4-cyl [A] LCV | 5 Quarts | 4.73 Liters | 5W-20, 0W-20 |
| 2014 | 2.0L 4-cyl [X] LTG Turbo AWD | 6 Quarts | 5.68 Liters | 5W-30 |
| 2014 | 3.6L 6-cyl [3] LFX Flex | 6 Quarts | 5.68 Liters | 5W-30 |
| 2014 | 2.0L 4-cyl [X] LTG Turbo RWD | 5 Quarts | 4.73 Liters | 5W-30 |
| 2014 | 2.5L 4-cyl [A] LCV | 5 Quarts | 4.73 Liters | 5W-20, 0W-20 |
| 2013 | 2.0L 4-cyl [X] LTG Turbo AWD | 6 Quarts | 5.68 Liters | 5W-30 |
| 2013 | 3.6L 6-cyl [3] LFX Flex | 6 Quarts | 5.68 Liters | 5W-30 |
| 2013 | 2.0L 4-cyl [X] LTG Turbo RWD | 5 Quarts | 4.73 Liters | 5W-30 |
| 2013 | 2.5L 4-cyl [A] LCV | 5 Quarts | 4.73 Liters | 5W-20, 0W-20 |
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 ATS could result in catastrophic engine damage.
We recommend checking the engine oil level in your Cadillac ATS regularly, ideally once a week.