Cadillac CTS Oil Capacity by Year
Complete oil capacity data for all Cadillac CTS model years (2003 to 2006). Click any year to expand and view specifications by trim.
More years available: 2014-2018 specs → 2007-2013 specs →
2006 Cadillac CTS
24 trims • Up to 8.0 quarts
▼
| Trim | Engine | Oil Capacity | Oil Type | Viscosity |
|---|---|---|---|---|
| Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Premium Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Premium Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Sport | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Sport | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| V-Series | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| V-Series | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Premium Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Premium Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Sport | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Sport | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| V-Series | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| V-Series | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Premium Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Premium Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Sport | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Sport | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| V-Series | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| V-Series | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
2005 Cadillac CTS
24 trims • Up to 8.0 quarts
▼
| Trim | Engine | Oil Capacity | Oil Type | Viscosity |
|---|---|---|---|---|
| Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Premium Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Premium Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Sport | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Sport | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| V-Series | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| V-Series | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Premium Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Premium Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Sport | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Sport | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| V-Series | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| V-Series | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Premium Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Premium Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Sport | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Sport | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| V-Series | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| V-Series | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
2004 Cadillac CTS
24 trims • Up to 8.0 quarts
▼
| Trim | Engine | Oil Capacity | Oil Type | Viscosity |
|---|---|---|---|---|
| Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Premium Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Premium Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Sport | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Sport | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| V-Series | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| V-Series | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Premium Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Premium Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Sport | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Sport | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| V-Series | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| V-Series | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Premium Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Premium Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Sport | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Sport | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| V-Series | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| V-Series | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
2003 Cadillac CTS
24 trims • Up to 8.0 quarts
▼
| Trim | Engine | Oil Capacity | Oil Type | Viscosity |
|---|---|---|---|---|
| Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Premium Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Premium Luxury | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Sport | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Sport | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| V-Series | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| V-Series | 2.0L Turbo | 4.5 quarts | Conventional | 5W-30 |
| Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Premium Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Premium Luxury | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Sport | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Sport | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| V-Series | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| V-Series | 3.6L V6 | 6.3 quarts | Conventional | 10W-30 |
| Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Premium Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Premium Luxury | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Sport | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| Sport | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| V-Series | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
| V-Series | 6.2L V8 | 8.0 quarts | Conventional | 10W-30 |
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