LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 619 (Steering System-General Information) >> Diagnosis And Testing >> Steering System >> Inspection and Verification >> Steering System Noise Definitions >> Knock

Steering System Noise Definitions: Knock

WARNING: This page is about a different car, the 2006 Mercury Milan, 2006 Lincoln Zephyr, and 2006 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

Knock is a loose-sounding rattle or vibration generated by the steering column shaft contacting other portions of the column assembly. The noise is both audible and tactile. Knock is generated driving over cobble stones or rough pavement. It is not necessary to turn the steering wheel to create this noise.