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 spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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DESCRIPTION





The 3.2L engine is equipped with two knock sensors. The knock sensors bolt onto the cylinder block below the intake manifold in the engine valley. They are designed to detect engine vibration that is caused by detonation.