2003-2007 Cadillac CTS Muffler Torque Specs

3.2L V6

Applies to 2003, 2004, 2005, 2006, and 2007 Cadillac CTS

Labor Time:1 hours

Torque Values (6 specifications)

Component	Nm	lb-ft	Notes
⚠️ Clamp Bolts	54	40	—
⚠️ Flange Bolts	41	30	Apply anti-seize
Hanger Bolts	20	15	—
Heat Shield Bolts	14	10	—
⚠️ Manifold Nuts	34	25	Apply anti-seize
⚠️ O2 Sensor	47	35	Apply anti-seize to threads

The primary torque specification for muffler on a 2003-2007 Cadillac CTS is 54 Nm (40 lb-ft).

There are 6 torque specifications for muffler on the 2003-2007 Cadillac CTS 3.2L V6, covering all related fasteners and components.