2006 Cadillac STS and STS V Coolant
2006 Cadillac STS and STS V coolant for each version, from the owner's manual with page references. Values differ by version; see each version.
Depends on your version. Choose yours, or compare them here.
- 3.6L V6 11.7 qt capacity
- 4.4L V8 (V-Series) 13.4 qt capacity
- 4.6L V8 12.5 qt capacity
11.7qt
Capacity · 3.6L V6
13.4qt
Capacity · 4.4L V8 (V-Series)
12.5qt
Capacity · 4.6L V8
2006 Cadillac STS and STS V Owner's Manual, PDF page 428
3.6L V6 11.7 qt 11.1 LOpen the manual at this page ↗Added Oct 21, 2026 · Updated
See where it's printed
Coolant (capacity) · 3.6L V6 · PDF page 428
3.6L V6 11.7 qt 11.1 L
Coolant (capacity) · 4.4L V8 (V-Series) · PDF page 428
4.4L V8 (V-Series) 13.4 qt 12.7 L
Coolant (capacity) · 4.6L V8 · PDF page 428
4.6L V8 12.5 qt 11.8 L
2006 Cadillac STS and STS V Owner's Manual, PDF page 428
3.6L V6 11.7 qt 11.1 LOpen the manual at this page ↗Added Oct 21, 2026 · Updated
See where it's printed
Coolant (capacity) · 3.6L V6 · PDF page 428
3.6L V6 11.7 qt 11.1 L
2006 Cadillac STS and STS V Owner's Manual, PDF page 428
4.4L V8 (V-Series) 13.4 qt 12.7 LOpen the manual at this page ↗Added Oct 21, 2026 · Updated
See where it's printed
Coolant (capacity) · 4.4L V8 (V-Series) · PDF page 428
4.4L V8 (V-Series) 13.4 qt 12.7 L
2006 Cadillac STS and STS V Owner's Manual, PDF page 428
4.6L V8 12.5 qt 11.8 LOpen the manual at this page ↗Added Oct 21, 2026 · Updated
See where it's printed
Coolant (capacity) · 4.6L V8 · PDF page 428
4.6L V8 12.5 qt 11.8 L
See every quote (3 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 3.6L V6 | 11.7 qtcapacity | “3.6L V6 11.7 qt 11.1 L” | PDF page 428 ↗ |
| 4.4L V8 (V-Series) | 13.4 qtcapacity | “4.4L V8 (V-Series) 13.4 qt 12.7 L” | PDF page 428 ↗ |
| 4.6L V8 | 12.5 qtcapacity | “4.6L V8 12.5 qt 11.8 L” | PDF page 428 ↗ |
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