2018 Cadillac ATS specs
Maintenance specs from the 2018 Cadillac ATS owner's manual. Open a spec for every version and the page it's printed on.
Engines covered: 2.0L L4 Engine (LTG), 3.6L V6 Engine (LGX), 3.6L V6 Twin Turbo Engine (LF4)
Engine & fluids
Tires & wheels
Capacities & towing
Coolant
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 2.0L L4 Engine | 9.3 qtcapacity | “2.0L L4 Engine 8.8 L 9.3 qt” | p. 350 ↗ |
| 3.6L V6 Engine without Additional Oil Cooler (RPO KC4) | 10.6 qtcapacity | “3.6L V6 Engine without Additional Oil Cooler (RPO KC4) 10.0 L 10.6 qt” | p. 350 ↗ |
| 3.6L V6 Engine with Additional Oil Cooler (RPO KC4) | 11.2 qtcapacity | “3.6L V6 Engine with Additional Oil Cooler (RPO KC4) 10.6 L 11.2 qt” | p. 350 ↗ |
| 3.6L V6 Twin Turbo Engine (V-Series Only) | 12.3 qtcapacity | “3.6L V6 Twin Turbo Engine (V-Series Only) 11.6 L 12.3 qt” | p. 350 ↗ |
Lug nut torque
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| ATS | 100 lb ft | “Wheel Nut Torque – ATS 140 Y 100 lb ft” | PDF page 352 ↗ |
| ATS-V | 140 lb ft | “Wheel Nut Torque – ATS-V 190 Y 140 lb ft” | PDF page 352 ↗ |
Confirm with your own manual, dipstick or door-jamb label.
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