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February 5, 2007 Service bulletin

Knocking noise from the front axle area

Mercedes Benz technical service bulletin 322546 for 2003-2007 Mercedes Benz SL500, 2003-2007 Mercedes Benz SL550 and 2003-2007 Mercedes Benz SL55 and others.

Bulletin number
322546
Component
Suspension: front: springs: leaf spring assembly: u-bolt, leaf spring to axle
Summary
Knocking noise from the front axle area. Kb

Owners of these vehicles have filed 67 complaints in the suspension category.

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