2005-2011 Cadillac STS AC Compressor Torque Specs

3.6L V6

Applies to 2005, 2006, 2007, 2008, 2009, 2010, and 2011 Cadillac STS

Labor Time:2.5 hours

Torque Values (6 specifications)

Component	Nm	lb-ft	Notes
⚠️ AC Compressor Bolts	38	28	—
⚠️ AC Line Fittings	22	16	Use new O-rings, add oil
Clutch Wire Connector	4	3	—
⚠️ Compressor Bolts	39	29	—
⚠️ Line Fittings	23	17	—
⚠️ Serpentine Belt Tensioner	27	20	—

The primary torque specification for ac compressor on a 2005-2011 Cadillac STS is 38 Nm (28 lb-ft).

There are 6 torque specifications for ac compressor on the 2005-2011 Cadillac STS 3.6L V6, covering all related fasteners and components.