CAR SPEC SHEET

2009 Cadillac STS and STS V Oil Capacity

2009 Cadillac STS and STS V oil capacity: 6.0 qt (3.6L Engine) or 9.0 qt (4.4L (V-Series) Engine) or 8.0 qt (4.6L Engine) with filter.

Change year

Depends on your engine. Choose yours, or compare them here.

  • 3.6L Engine 6.0 qt with filter
  • 4.4L (V-Series) Engine 9.0 qt with filter
  • 4.6L Engine 8.0 qt with filter

2009 Cadillac STS and STS V Owner's Manual, PDF page 460

3.6L Engine 6.0 qt 5.7 LOpen the manual at this page ↗Added Oct 21, 2026 · Updated
See where it's printed

Oil capacity (with filter) · 3.6L Engine · PDF page 460

3.6L Engine 6.0 qt 5.7 L

Oil capacity (with filter) · 4.4L (V-Series) Engine · PDF page 460

4.4L (V-Series) Engine 9.0 qt 8.5 L

Oil capacity (with filter) · 4.6L Engine · PDF page 460

4.6L Engine 8.0 qt 7.6 L

See every quote (3 values)

All versions

3 values
Applies toValueManual saysPage
3.6L Engine 6.0 qtwith filter “3.6L Engine 6.0 qt 5.7 L” PDF page 460 ↗
4.4L (V-Series) Engine 9.0 qtwith filter “4.4L (V-Series) Engine 9.0 qt 8.5 L” PDF page 460 ↗
4.6L Engine 8.0 qtwith filter “4.6L Engine 8.0 qt 7.6 L” PDF page 460 ↗

Scroll the table to see the quote and page →

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Check the level before you drive

  1. Park on level ground. Turn off the engine and follow the waiting period in your owner's manual.
  2. Pull, wipe, and reinsert the dipstick. Use a clean cloth, then push the dipstick all the way back in.
  3. Read the level between the marks. Pull it out again. The oil should sit between the upper and lower marks.
  4. Top up a little at a time, then recheck. Use the specified oil. Don't fill above the upper mark.

A quick level check, not a full oil-change guide. Follow your manual's procedure.

Confirm with your own manual, dipstick or door-jamb label.
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