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Mercedes-Benz CL63 AMG Problems

Engine valve stem may break on Mercedes-Benz CL63 AMG

Problem Description and Possible Solution

An engine valve stem may break resulting in severe internal engine damage. Our technicians tell us the worst case scenario would require complete replacement of the engine.

(4 people reported this problem)

Mercedes-Benz CL63 AMG Vehicles With This Problem

RepairPal Verified
Average mileage: 68,001 (68,001–68,001)
3 model years affected: 2008, 2009, 2010
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Brake problem? Or maybe a faulty head gasket cylinder?
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