2025 Cadillac CT4 Coolant
Depends on your version. Choose yours, or compare them here.
- 2.0L L4 Engine 11.0 qt capacity
- 2.7L L4 Engine 13.7 qt capacity
- 3.6L V6 Engine 14.4 qt capacity
- 3.6L V6 Engine Intercoolers (V-Series Blackwing) 2.9 qt capacity
11.0qt
Capacity · 2.0L L4 Engine
13.7qt
Capacity · 2.7L L4 Engine
14.4qt
Capacity · 3.6L V6 Engine
2.9qt
Capacity · 3.6L V6 Engine Intercoolers (V-Series Blackwing)
2025 Cadillac CT4 Owner's Manual, PDF page 380
11.0 qtOpen the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Coolant (capacity) · 2.0L L4 Engine · PDF page 380
11.0 qt
Coolant (capacity) · 2.7L L4 Engine · PDF page 380
13.7 qt
Coolant (capacity) · 3.6L V6 Engine · PDF page 380
14.4 qt
Coolant (capacity) · 3.6L V6 Engine Intercoolers (V-Series Blackwing) · PDF page 380
2.9 qt
2025 Cadillac CT4 Owner's Manual, PDF page 380
11.0 qtOpen the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Coolant (capacity) · 2.0L L4 Engine · PDF page 380
11.0 qt
2025 Cadillac CT4 Owner's Manual, PDF page 380
13.7 qtOpen the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Coolant (capacity) · 2.7L L4 Engine · PDF page 380
13.7 qt
2025 Cadillac CT4 Owner's Manual, PDF page 380
14.4 qtOpen the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Coolant (capacity) · 3.6L V6 Engine · PDF page 380
14.4 qt
2025 Cadillac CT4 Owner's Manual, PDF page 380
2.9 qtOpen the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Coolant (capacity) · 3.6L V6 Engine Intercoolers (V-Series Blackwing) · PDF page 380
2.9 qt
See every quote (4 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 2.0L L4 Engine | 11.0 qtcapacity | “11.0 qt” | PDF page 380 ↗ |
| 2.7L L4 Engine | 13.7 qtcapacity | “13.7 qt” | PDF page 380 ↗ |
| 3.6L V6 Engine | 14.4 qtcapacity | “14.4 qt” | PDF page 380 ↗ |
| 3.6L V6 Engine Intercoolers (V-Series Blackwing) | 2.9 qtcapacity | “2.9 qt” | PDF page 380 ↗ |
Scroll the table to see the quote and page →
Confirm with your own manual, dipstick or door-jamb label.
Report a problem with this page →