Coolant/Antifreeze leak 2011 C300
11-29-2017, 02:07 PM
#1
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2011 Mercedes C300 Sport
Coolant/Antifreeze leak 2011 C300
77000 miles, 2011 C300 W204 sport, noticed a small spot of dried coolant in the front lower are of the engine bay and some by the belt pulleys.
Anyone have any experience with this, and where the leak might be coming from?
No warning lights on my dashboard yet, no CEL.
Anyone have any experience with this, and where the leak might be coming from?
No warning lights on my dashboard yet, no CEL.
11-29-2017, 05:11 PM
#2
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Without seeing a pic it is hard to tell, but maybe your oil cooler seal is leaking? Maybe even your overflow tank is leaking and the antifreeze is migrating down somehow.
11-29-2017, 08:13 PM
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2011 Mercedes C300 Sport
The oil leak kinda speaks for itself.
For the coolant, I don't think that the resivoir is leaking, it looks clean. I think it is one of the hoses lead to and from the engine block.
For the coolant, I don't think that the resivoir is leaking, it looks clean. I think it is one of the hoses lead to and from the engine block.
