The Cadillac STS engine oil capacity is between 6.0 quarts (5.7 liters) and 9.0 quarts (8.5 liters) as specified in our data below, organized by trim, option package, and model year.
For example:
- the 2011 Cadillac STS, with the 5.7L LLT 6 Cyl. engine, has an engine oil capacity of 6.0 quarts (5.7 liters).
- the 2009 Cadillac STS, with the 8.5L 8 Cyl. engine, has an engine oil capacity of 9.0 quarts (8.5 liters).
- the 2010 Cadillac STS, with the 7.6L 8 Cyl. engine, has an engine oil capacity of 8.0 quarts (7.6 liters).
Check out the Oil Capacity specifications for other makes and models.
2011 Cadillac STS Lubricating Fluid Capacities
The oil capacity data we have for the 2011 Cadillac STS includes the engine oil, the automatic transmission, the front differential, the rear differential, and the transfer case.
2011 Cadillac STS Engine Oil Capacities
The 2011 Cadillac STS engine oil capacity is 6.0 quarts for all engine configurations.
2011 Cadillac STS Engine Oil Capacities
| Engine |
Engine Oil Capacity (Imp.) |
Engine Oil Capacity (Metric) |
Engine Oil Viscosity |
| 3.6L | 6 Cyl. | LLT |
6.0 Quarts |
5.7 Liters |
5W-30 |
2011 Cadillac STS Automatic Transmisson Oil Capacities
The 2011 Cadillac STS has an automatic transmission oil capacity of 11.4 quarts.
2011 Cadillac STS Automatic Transmission Fluid Capacities
| Engine |
Automatic Transmission Type |
Automatic Transmission Initial Fill (Imp.) |
Automatic Transmission Total Fill (Imp.) |
Automatic Transmission Initial Fill (Metric) |
Automatic Transmission Total Fill (Metric) |
| 3.6L | 6 Cyl. | LLT |
6 Spd 6L50 |
6.7 Quarts |
11.4 Quarts |
6.3 Liters |
10.8 Liters |
2011 Cadillac STS Front Differential Oil Capacities
The 2011 Cadillac STS has a front differential oil capacity of 2.1 pints.
2011 Cadillac STS Front Differential Fluid Capacities
| Front Differential Type |
Front Differential Total Fill (Imp.) |
Front Differential Total Fill (Metric) |
|
2.1 Pints |
1 Liters |
2011 Cadillac STS Rear Differential Oil Capacities
The 2011 Cadillac STS rear differential oil capacity is either 2.5 pints or 2.7 pints as shown in the table below.
2011 Cadillac STS Rear Differential Fluid Capacities
| Differential Type |
Rear Differential Total Fill (Imp.) |
Rear Differential Total Fill (Metric) |
| With LSD |
2.5 Pints |
1.2 Liters |
| Standard |
2.7 Pints |
1.3 Liters |
2011 Cadillac STS Transfer Case Oil Capacities
The 2011 Cadillac STS has a transfer case oil capacity of 1.7 pints.
2011 Cadillac STS Transfer Case Fluid Capacities
| Transfer Case Type |
Transfer Case Total Fill (Imp.) |
Transfer Case Total Fill (Metric) |
| BW4479 |
1.7 Pints |
0.8 Liters |
2010 Cadillac STS Lubricating Fluid Capacities
The oil capacity data we have for the 2010 Cadillac STS includes the engine oil, the automatic transmission, the front differential, the rear differential, and the transfer case.
2010 Cadillac STS Engine Oil Capacities
The 2010 Cadillac STS engine oil capacities is either 8.0 quarts or 6.0 quarts as shown in the table below organized by engine types.
2010 Cadillac STS Engine Oil Capacities
| Engine |
Engine Oil Capacity (Imp.) |
Engine Oil Capacity (Metric) |
Engine Oil Viscosity |
| 4.6L | 8 Cyl. |
8.0 Quarts |
7.6 Liters |
5W-30 |
| 3.6L | 6 Cyl. | LLT |
6.0 Quarts |
5.7 Liters |
5W-30 |
2010 Cadillac STS Automatic Transmisson Oil Capacities
The 2010 Cadillac STS has an automatic transmission oil capacity of 11.4 quarts.
2010 Cadillac STS Automatic Transmission Fluid Capacities
| Engine |
Automatic Transmission Type |
Automatic Transmission Initial Fill (Imp.) |
Automatic Transmission Total Fill (Imp.) |
Automatic Transmission Initial Fill (Metric) |
Automatic Transmission Total Fill (Metric) |
| 3.6L | 6 Cyl. | LLT |
6 Spd 6L50 |
6.7 Quarts |
11.4 Quarts |
6.3 Liters |
10.8 Liters |
2010 Cadillac STS Front Differential Oil Capacities
The 2010 Cadillac STS has a front differential oil capacity of 2.1 pints.
2010 Cadillac STS Front Differential Fluid Capacities
| Front Differential Type |
Front Differential Total Fill (Imp.) |
Front Differential Total Fill (Metric) |
|
2.1 Pints |
1 Liters |
2010 Cadillac STS Rear Differential Oil Capacities
The 2010 Cadillac STS rear differential oil capacity is either 2.5 pints or 2.7 pints as shown in the table below.
2010 Cadillac STS Rear Differential Fluid Capacities
| Differential Type |
Rear Differential Total Fill (Imp.) |
Rear Differential Total Fill (Metric) |
| With LSD |
2.5 Pints |
1.2 Liters |
| Standard |
2.7 Pints |
1.3 Liters |
2010 Cadillac STS Transfer Case Oil Capacities
The 2010 Cadillac STS has a transfer case oil capacity of 1.7 pints.
2010 Cadillac STS Transfer Case Fluid Capacities
| Transfer Case Type |
Transfer Case Total Fill (Imp.) |
Transfer Case Total Fill (Metric) |
| BW4479 |
1.7 Pints |
0.8 Liters |
2009 Cadillac STS Lubricating Fluid Capacities
The oil capacity data we have for the 2009 Cadillac STS includes the engine oil, the automatic transmission, the front differential, the rear differential, and the transfer case.
2009 Cadillac STS Engine Oil Capacities
The 2009 Cadillac STS engine oil capacities ranges between 6.0 quarts and 9.0 quarts as shown in the table below organized by engine types.
2009 Cadillac STS Engine Oil Capacities
| Engine |
Engine Oil Capacity (Imp.) |
Engine Oil Capacity (Metric) |
Engine Oil Viscosity |
| 4.6L | 8 Cyl. | LH2 |
8.0 Quarts |
7.6 Liters |
5W-30 |
| 4.4L | 8 Cyl. |
9.0 Quarts |
8.5 Liters |
5W-30 |
| 3.6L | 6 Cyl. | LLT |
6.0 Quarts |
5.7 Liters |
5W-30 |
2009 Cadillac STS Automatic Transmisson Oil Capacities
The 2009 Cadillac STS automatic transmission capacity is either 10.6 quarts or 11.4 quarts as shown in the table below organized by the vehicle's transmission configuration.
2009 Cadillac STS Automatic Transmission Fluid Capacities
| Engine |
Automatic Transmission Type |
Automatic Transmission Initial Fill (Imp.) |
Automatic Transmission Total Fill (Imp.) |
Automatic Transmission Initial Fill (Metric) |
Automatic Transmission Total Fill (Metric) |
| 3.6L | 6 Cyl. | LLT |
6 Spd 6L50 |
6.7 Quarts |
11.4 Quarts |
6.3 Liters |
10.8 Liters |
| 4.4L | 8 Cyl. |
6 Spd 6L80 |
6.6 Quarts |
10.6 Quarts |
6.2 Liters |
10 Liters |
2009 Cadillac STS Front Differential Oil Capacities
The 2009 Cadillac STS has a front differential oil capacity of 2.1 pints.
2009 Cadillac STS Front Differential Fluid Capacities
| Front Differential Type |
Front Differential Total Fill (Imp.) |
Front Differential Total Fill (Metric) |
|
2.1 Pints |
1 Liters |
2009 Cadillac STS Rear Differential Oil Capacities
The 2009 Cadillac STS rear differential oil capacity is either 2.5 pints or 2.7 pints as shown in the table below.
2009 Cadillac STS Rear Differential Fluid Capacities
| Differential Type |
Rear Differential Total Fill (Imp.) |
Rear Differential Total Fill (Metric) |
| With LSD |
2.5 Pints |
1.2 Liters |
| Standard |
2.7 Pints |
1.3 Liters |
2009 Cadillac STS Transfer Case Oil Capacities
The 2009 Cadillac STS has a transfer case oil capacity of 1.7 pints.
2009 Cadillac STS Transfer Case Fluid Capacities
| Transfer Case Type |
Transfer Case Total Fill (Imp.) |
Transfer Case Total Fill (Metric) |
| BW4479 |
1.7 Pints |
0.8 Liters |
2008 Cadillac STS Lubricating Fluid Capacities
The oil capacity data we have for the 2008 Cadillac STS includes the engine oil, the automatic transmission, the front differential, the rear differential, and the transfer case.
2008 Cadillac STS Engine Oil Capacities
The 2008 Cadillac STS engine oil capacities ranges between 6.0 quarts and 9.0 quarts as shown in the table below organized by engine types.
2008 Cadillac STS Engine Oil Capacities
| Engine |
Engine Oil Capacity (Imp.) |
Engine Oil Capacity (Metric) |
Engine Oil Viscosity |
| 4.6L | 8 Cyl. | LH2 |
8.0 Quarts |
7.6 Liters |
5W-30 |
| 4.4L | 8 Cyl. |
9.0 Quarts |
8.5 Liters |
5W-30 |
| 3.6L | 6 Cyl. | LLT |
6.0 Quarts |
5.7 Liters |
5W-30 |
2008 Cadillac STS Automatic Transmisson Oil Capacities
The 2008 Cadillac STS automatic transmission capacity is either 10.6 quarts or 11.4 quarts as shown in the table below organized by the vehicle's transmission configuration.
2008 Cadillac STS Automatic Transmission Fluid Capacities
| Engine |
Automatic Transmission Type |
Automatic Transmission Initial Fill (Imp.) |
Automatic Transmission Total Fill (Imp.) |
Automatic Transmission Initial Fill (Metric) |
Automatic Transmission Total Fill (Metric) |
| 3.6L | 6 Cyl. | LLT |
6 Spd 6L50 |
6.7 Quarts |
11.4 Quarts |
6.3 Liters |
10.8 Liters |
| 4.4L | 8 Cyl. |
6 Spd 6L80 |
6.6 Quarts |
10.6 Quarts |
6.2 Liters |
10 Liters |
2008 Cadillac STS Front Differential Oil Capacities
The 2008 Cadillac STS has a front differential oil capacity of 2.1 pints.
2008 Cadillac STS Front Differential Fluid Capacities
| Front Differential Type |
Front Differential Total Fill (Imp.) |
Front Differential Total Fill (Metric) |
|
2.1 Pints |
1 Liters |
2008 Cadillac STS Rear Differential Oil Capacities
The 2008 Cadillac STS rear differential oil capacities range between 1.5 pints and 2.7 pints as shown in the table below.
2008 Cadillac STS Rear Differential Fluid Capacities
| Differential Type |
Rear Differential Total Fill (Imp.) |
Rear Differential Total Fill (Metric) |
| With LSD |
2.5 Pints |
1.2 Liters |
| Standard |
2.7 Pints |
1.3 Liters |
| Standard |
2.3 Pints |
1.1 Liters |
| Rear cover removed |
2.1 Pints |
1 Liters |
| Drain plug removed |
1.5 Pints |
0.7 Liters |
2008 Cadillac STS Transfer Case Oil Capacities
The 2008 Cadillac STS has a transfer case oil capacity of 1.7 pints.
2008 Cadillac STS Transfer Case Fluid Capacities
| Transfer Case Type |
Transfer Case Total Fill (Imp.) |
Transfer Case Total Fill (Metric) |
| BW4476/79 |
1.7 Pints |
0.8 Liters |
| BW4479 |
1.7 Pints |
0.8 Liters |
2007 Cadillac STS Lubricating Fluid Capacities
The oil capacity data we have for the 2007 Cadillac STS includes the engine oil, the automatic transmission, the front differential, the rear differential, and the transfer case.
2007 Cadillac STS Engine Oil Capacities
The 2007 Cadillac STS engine oil capacities ranges between 6.0 quarts and 9.0 quarts as shown in the table below organized by engine types.
2007 Cadillac STS Engine Oil Capacities
| Engine |
Engine Oil Capacity (Imp.) |
Engine Oil Capacity (Metric) |
Engine Oil Viscosity |
| 4.6L | 8 Cyl. | LH2 |
8.0 Quarts |
7.6 Liters |
5W-30 |
| 4.4L | 8 Cyl. |
9.0 Quarts |
8.5 Liters |
5W-30 |
| 3.6L | 6 Cyl. |
6.0 Quarts |
5.7 Liters |
5W-30 |
2007 Cadillac STS Automatic Transmisson Oil Capacities
The 2007 Cadillac STS automatic transmission capacity range between 9.4 quarts and 12 quarts as shown in the table below organized by the vehicle's transmission configuration.
2007 Cadillac STS Automatic Transmission Fluid Capacities
| Engine |
Automatic Transmission Type |
Automatic Transmission Initial Fill (Imp.) |
Automatic Transmission Total Fill (Imp.) |
Automatic Transmission Initial Fill (Metric) |
Automatic Transmission Total Fill (Metric) |
| 3.6L | 6 Cyl. |
6 Spd 6L50 |
7.2 Quarts |
12 Quarts |
6.8 Liters |
11.4 Liters |
| 3.6L | 6 Cyl. |
5 Spd 5L40-E |
5 Quarts |
9.4 Quarts |
4.7 Liters |
8.9 Liters |
| 4.4L | 8 Cyl. |
6 Spd 6L80 |
6.6 Quarts |
10.6 Quarts |
6.2 Liters |
10 Liters |
2007 Cadillac STS Front Differential Oil Capacities
The 2007 Cadillac STS has a front differential oil capacity of 2.1 pints.
2007 Cadillac STS Front Differential Fluid Capacities
| Front Differential Type |
Front Differential Total Fill (Imp.) |
Front Differential Total Fill (Metric) |
|
2.1 Pints |
1 Liters |
2007 Cadillac STS Rear Differential Oil Capacities
The 2007 Cadillac STS rear differential oil capacity is either 2.1 pints or 2.5 pints as shown in the table below.
2007 Cadillac STS Rear Differential Fluid Capacities
| Differential Type |
Rear Differential Total Fill (Imp.) |
Rear Differential Total Fill (Metric) |
| Rear cover removed |
2.5 Pints |
1.2 Liters |
| Drain plug removed |
2.1 Pints |
1 Liters |
2007 Cadillac STS Transfer Case Oil Capacities
The 2007 Cadillac STS transfer case oil capacity is either 1.1 pints or 1.7 pints as shown in the table below.
2007 Cadillac STS Transfer Case Fluid Capacities
| Transfer Case Type |
Transfer Case Total Fill (Imp.) |
Transfer Case Total Fill (Metric) |
| BW4476/79 |
1.7 Pints |
0.8 Liters |
| BW4476/79 |
1.1 Pints |
0.5 Liters |
| BW4479 |
1.1 Pints |
0.5 Liters |
2006 Cadillac STS Lubricating Fluid Capacities
The oil capacity data we have for the 2006 Cadillac STS includes the engine oil, the automatic transmission, the front differential, the rear differential, and the transfer case.
2006 Cadillac STS Engine Oil Capacities
The 2006 Cadillac STS engine oil capacities ranges between 6.0 quarts and 9.0 quarts as shown in the table below organized by engine types.
2006 Cadillac STS Engine Oil Capacities
| Engine |
Engine Oil Capacity (Imp.) |
Engine Oil Capacity (Metric) |
Engine Oil Viscosity |
| 4.6L | 8 Cyl. | LH2 |
8.0 Quarts |
7.6 Liters |
5W-30 |
| 4.4L | 8 Cyl. |
9.0 Quarts |
8.5 Liters |
5W-30 |
| 3.6L | 6 Cyl. |
6.0 Quarts |
5.7 Liters |
5W-30 |
2006 Cadillac STS Automatic Transmisson Oil Capacities
The 2006 Cadillac STS automatic transmission capacity is either 9.4 quarts or 10.6 quarts as shown in the table below organized by the vehicle's transmission configuration.
2006 Cadillac STS Automatic Transmission Fluid Capacities
| Engine |
Automatic Transmission Type |
Automatic Transmission Initial Fill (Imp.) |
Automatic Transmission Total Fill (Imp.) |
Automatic Transmission Initial Fill (Metric) |
Automatic Transmission Total Fill (Metric) |
| 3.6L | 6 Cyl. |
5 Spd 5L50-E |
5 Quarts |
9.4 Quarts |
4.7 Liters |
8.9 Liters |
| 3.6L | 6 Cyl. |
5 Spd 5L40-E |
5 Quarts |
9.4 Quarts |
4.7 Liters |
8.9 Liters |
| 4.4L | 8 Cyl. |
6 Spd 6L80 |
6.6 Quarts |
10.6 Quarts |
6.2 Liters |
10 Liters |
2006 Cadillac STS Front Differential Oil Capacities
The 2006 Cadillac STS has a front differential oil capacity of 1.5 pints.
2006 Cadillac STS Front Differential Fluid Capacities
| Front Differential Type |
Front Differential Total Fill (Imp.) |
Front Differential Total Fill (Metric) |
|
1.5 Pints |
0.7 Liters |
2006 Cadillac STS Rear Differential Oil Capacities
The 2006 Cadillac STS has a rear differential oil capacity of 2.7 pints.
2006 Cadillac STS Rear Differential Fluid Capacities
| Rear Differential Total Fill (Imp.) |
Rear Differential Total Fill (Metric) |
| 2.7 Pints |
1.3 Liters |
2006 Cadillac STS Transfer Case Oil Capacities
The 2006 Cadillac STS has a transfer case oil capacity of 1.1 pints.
2006 Cadillac STS Transfer Case Fluid Capacities
| Transfer Case Type |
Transfer Case Total Fill (Imp.) |
Transfer Case Total Fill (Metric) |
| BW4476/79 |
1.1 Pints |
0.5 Liters |
2005 Cadillac STS Lubricating Fluid Capacities
The oil capacity data we have for the 2005 Cadillac STS includes the engine oil, the automatic transmission, the front differential, the rear differential, and the transfer case.
2005 Cadillac STS Engine Oil Capacities
The 2005 Cadillac STS engine oil capacities is either 8.0 quarts or 6.0 quarts as shown in the table below organized by engine types.
2005 Cadillac STS Engine Oil Capacities
| Engine |
Engine Oil Capacity (Imp.) |
Engine Oil Capacity (Metric) |
Engine Oil Viscosity |
| 4.6L | 8 Cyl. | LH2 |
8.0 Quarts |
7.6 Liters |
5W-30 |
| 3.6L | 6 Cyl. |
6.0 Quarts |
5.7 Liters |
5W-30 |
2005 Cadillac STS Automatic Transmisson Oil Capacities
The 2005 Cadillac STS has an automatic transmission oil capacity of 9.4 quarts.
2005 Cadillac STS Automatic Transmission Fluid Capacities
| Engine |
Automatic Transmission Type |
Automatic Transmission Initial Fill (Imp.) |
Automatic Transmission Total Fill (Imp.) |
Automatic Transmission Initial Fill (Metric) |
Automatic Transmission Total Fill (Metric) |
| 3.6L | 6 Cyl. |
5 Spd 5L50-E |
5 Quarts |
9.4 Quarts |
4.7 Liters |
8.9 Liters |
| 3.6L | 6 Cyl. |
5 Spd 5L40-E |
5 Quarts |
9.4 Quarts |
4.7 Liters |
8.9 Liters |
2005 Cadillac STS Front Differential Oil Capacities
The 2005 Cadillac STS has a front differential oil capacity of 1.5 pints.
2005 Cadillac STS Front Differential Fluid Capacities
| Front Differential Type |
Front Differential Total Fill (Imp.) |
Front Differential Total Fill (Metric) |
|
1.5 Pints |
0.7 Liters |
2005 Cadillac STS Rear Differential Oil Capacities
The 2005 Cadillac STS has a rear differential oil capacity of 2.7 pints.
2005 Cadillac STS Rear Differential Fluid Capacities
| Rear Differential Total Fill (Imp.) |
Rear Differential Total Fill (Metric) |
| 2.7 Pints |
1.3 Liters |
2005 Cadillac STS Transfer Case Oil Capacities
The 2005 Cadillac STS has a transfer case oil capacity of 1.1 pints.
2005 Cadillac STS Transfer Case Fluid Capacities
| Transfer Case Type |
Transfer Case Total Fill (Imp.) |
Transfer Case Total Fill (Metric) |
| BW4476/79 |
1.1 Pints |
0.5 Liters |
Cadillac STS Oil Capacity Comparisons By Year
AutoPadre.com does not guarantee the accuracy of the above information is
accurate. Please consult the owner's manual to confirm.