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Old 08-26-2003, 03:27 PM
d2bernhard d2bernhard is offline
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Join Date: Feb 2002
Location: Seattle
Posts: 596
Upon reading some more posts on this subject, this sounds like a vacuum switchover valve. It is still intermittent, but more and more frequent. I get a blast of hot out all vents, then hot on the sides and either cold or cold mixed with some heat out of the middle. Anyone agree?
1986 300E Anthracite + ECodes + MB Mileage Award
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