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Old 04-06-2017, 07:52 PM
Bimmer-Bob Bimmer-Bob is offline
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Join Date: Jul 2016
Location: Anacortes, WA
Posts: 431
Quote:
Originally Posted by dieselbenz1 View Post
Coolant level should be at the seam of the expansion tank a max level line exists but is hard to see. Just a side note but the 602 is known to burn coolant when the head gasket goes producing smoke and a sweet sickening smell. Nailing also can accompy this. Just thinking your coolant overflow tank could be filling your expansion tank since no room for expansion?
Just looked at the expansion tank again after reading about the coolant circuit (didn't realize there was another tank in the R fender). It's filled right up to the cap, way above the max fill arrow on the side. It also "green stuff," which I'm reading is bad. It's frustrating because the system was flushed, refilled, and pressure tested by a reputable indy Mercedes specialist - you'd think they'd know enough not to overfill the coolant, and to use the appropriate product. What am I risking like this?
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