Engine temp dropping?
01-26-2014, 12:41 PM
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2010 C63 P31 AMG
Engine temp dropping?
Anyone experience engine temp dropping a good 10-20 degrees all of a sudden then going back to normal while cruising after full warm up? I am now experiencing the dreaded clicking sound too from left and right valve assembly. No it doesn't go away when warm. It was quiet for a full 25k miles and they have now arrived.
