2006 Cadillac DTS Oil Capacity
2006 Cadillac DTS oil capacity: 7.5 qt with a filter change. From the owner's manual, PDF page 401.
7.5qt
With filter
2006 Cadillac DTS Owner's Manual, PDF page 401
Engine Oil with Filter 7.5 qtOpen the manual at this page ↗Added Oct 21, 2026 · Updated
See where it's printed
Oil capacity (with filter) · All versions · PDF page 401
Engine Oil with Filter 7.5 qt
See every quote (1 value)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All versions | 7.5 qtwith filter | “Engine Oil with Filter 7.5 qt” | PDF page 401 ↗ |
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Check the level before you drive
- Park on level ground. Turn off the engine and follow the waiting period in your owner's manual.
- Pull, wipe, and reinsert the dipstick. Use a clean cloth, then push the dipstick all the way back in.
- Read the level between the marks. Pull it out again. The oil should sit between the upper and lower marks.
- 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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