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M monster1 Well-known member Joined Jan 8, 2012 Messages 704 Feb 27, 2020 #1 **** Last edited: Feb 28, 2020
OP M monster1 Well-known member Joined Jan 8, 2012 Messages 704 Feb 28, 2020 #2 Found the issue. Radiator passages plugged.
D DannoXYZ Active member Joined Dec 16, 2012 Messages 35 Mar 1, 2020 #3 yup, very common. Or old stuck thermostat.