2003-2007 Cadillac CTS Coolant Service Torque Specs

3.2L V6

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

Labor Time:1 hours

🔧 Torque Values7 specifications

Component	lb-ft	Nm	Notes
Bleed Screw	5	7	Open during fill
Bracket Bolts	15	20	—
Connector Bolts	5	7	—
Cover Screws	8	11	—
Drain Petcock	5	7	Hand tight
Mounting Bolts	20	27	—
Sensor Bolts	8	11	—

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

1990-1997 4.6L V8 Modular

2007-2012 3.7L I5

2011-2016 6.7L V8 Power Stroke Diesel

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

1995-1999 2.0L Turbo I4

The primary torque specification for coolant service on a 2003-2007 Cadillac CTS is 7 Nm (5 lb-ft). Note: Open during fill

There are 7 torque specifications for coolant service on the 2003-2007 Cadillac CTS 3.2L V6, covering all related fasteners and components.