Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Knock Sensor




Engine Control Components - Exploded View, 3.7L










Knock Sensor (KS)

NOTE: The lower intake manifold must be removed to access the KS. For additional information, refer to Engine - 3.7L Lower Intake Manifold.

NOTE: LH cylinder head removed in graphic for clarity.











1. Refer to the procedures and/or exploded views for any Warnings, Notices, Notes, Materials, Specifications, and Special Tools. Items in the exploded views may not be listed in order of removal.