Cadillac STS oil specs by year
Compare Cadillac STS oil capacity, viscosity, and filter data by model year. Select a year to open the checked fitment record with source notes.
| Year | Capacity | Oil type | Filter | Page |
|---|---|---|---|---|
| 2011 | 6 qt | 5W-30 | R84090; Purolator L25274; AMSOIL EA15K28 Verified fit | Open record → |
| 2010 | 6 qt | 5W-30 | AMSOIL EA15K28; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2009 | 6 qt | 5W-30 | AMSOIL EA15K28; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2008 | 6 qt | 5W-30 | AMSOIL EA15K28; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2007 | 6 qt | 5W-30 | AMSOIL EA15K28; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2006 | 6 qt | 5W-30 | AMSOIL EA15K28; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
| 2005 | 6 qt | 5W-30 | AMSOIL EA15K28; AMSOIL EA15K01; AMSOIL EA15K02 Verified fit | Open record → |
Cadillac STS oil spec changes by year
The 2005–2011 table includes checked Cadillac STS model years listed on this site. Open a year link for the source notes before buying.
Look up a specific Cadillac STS year
Select a model year to open the exact checked oil fitment record before ordering.