C 350 (204.056) V6-3.5L (272.961) (2008)
Knock Sensor: Description and Operation
GF07.04-P-6030CY Component Description For The Knock Sensor
- up to model year 08
Component Identification
Knock sensors are located under the variable intake manifold on the crankcase.
Task
Knock sensors detect vibrations on the crankcase (combustion knocking) for knock control.
Knocking can also be an indication of engine damage (e.g. increased engine noise resulting from widened piston grooves).
Component Identification