Knock Sensor

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 Porsche Panamera, 2015 Porsche Panamera, 2014 Porsche Panamera, 2013 Porsche Panamera, and 2012 Porsche Panamera. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Knock Sensors Components Location With Torque Specification

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Knock sensors

1	Knock sensor
2	Screw. M8 x 35 > Tightening torque 23 Nm (17 ftlb.)