CAR SPEC SHEET

2026 Cadillac CT5 Coolant

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  • 2.0L L4 Engine 11.0 qt capacity
  • 3.0L V6 Engine with Rear Wheel Drive 12.8 qt capacity·13.0 qt capacity
  • 3.0L V6 Engine with All-Wheel Drive 12.8 qt capacity·13.0 qt capacity
  • 6.2L V8 Engine 13.8 qt capacity

2026 Cadillac CT5 Owner's Manual, PDF page 387

11.0 qtOpen the manual at this page ↗Added Oct 17, 2026 · Updated
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Coolant (capacity) · 2.0L L4 Engine · PDF page 387

11.0 qt

Coolant (capacity) · 3.0L V6 Engine with Rear Wheel Drive · PDF page 387

12.8 qt

Coolant (capacity) · 3.0L V6 Engine with All-Wheel Drive · PDF page 387

13.0 qt

Coolant (capacity) · 3.0L V6 Engine with Rear Wheel Drive · PDF page 387

12.8 qt

Coolant (capacity) · 3.0L V6 Engine with All-Wheel Drive · PDF page 387

13.0 qt

Coolant (capacity) · 6.2L V8 Engine · PDF page 387

13.8 qt

See every quote (4 values)

All versions

4 values
Applies toValueManual saysPage
2.0L L4 Engine 11.0 qtcapacity “11.0 qt” PDF page 387 ↗
3.0L V6 Engine with Rear Wheel Drive 12.8 qtcapacity “12.8 qt” PDF page 387 ↗
3.0L V6 Engine with All-Wheel Drive 13.0 qtcapacity “13.0 qt” PDF page 387 ↗
6.2L V8 Engine 13.8 qtcapacity “13.8 qt” PDF page 387 ↗

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