2006-2011 BMW 328i Knock Sensor Torque Specs

3.0L I6

Applies to 2006, 2007, 2008, 2009, 2010, and 2011 BMW 328i

Labor Time:2.7 hours

Torque Values (6 specifications)

Component	Nm	lb-ft	Notes
Cover Bolts	17	13	—
⚠️ Gasket Bolts	21	16	—
⚠️ Knock Sensor	20	15	Torque critical for function
Mounting Bolts	28	21	—
⚠️ Mounting Bolts	50	37	—
Sensor Bolts	11	8	—

The primary torque specification for knock sensor on a 2006-2011 BMW 328i is 17 Nm (13 lb-ft).

There are 6 torque specifications for knock sensor on the 2006-2011 BMW 328i 3.0L I6, covering all related fasteners and components.