2008 Cadillac STS Coolant

2008 Cadillac STS coolant for each version, from the owner's manual with page references. Values differ by version; see each version.

Representative photo of the Cadillac STS
Representative photo of the Cadillac STS. Photo: IFCAR, public domain
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Depends on your version. Choose yours, or compare them here.

  • 3.6L Engine 12.1 qt capacity
  • 4.4L (V-Series) Engine 13.4 qt capacity
  • 4.6L Engine 12.5 qt capacity

2008 Cadillac STS Owner's Manual, PDF page 446

12.1 qtOpen the manual at this page ↗Added Oct 21, 2026 · Updated
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Coolant (capacity) · 3.6L Engine · PDF page 446

12.1 qt

Coolant (capacity) · 4.4L (V-Series) Engine · PDF page 446

13.4 qt

Coolant (capacity) · 4.6L Engine · PDF page 446

12.5 qt

Representative photo of the Cadillac STS
Representative photo of the Cadillac STS. Photo: IFCAR, public domain
See every quote (3 values)

All versions

3 values
Applies toValueManual saysPage
3.6L Engine 12.1 qtcapacity “12.1 qt” PDF page 446 ↗
4.4L (V-Series) Engine 13.4 qtcapacity “13.4 qt” PDF page 446 ↗
4.6L Engine 12.5 qtcapacity “12.5 qt” PDF page 446 ↗

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