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      01-07-2024, 06:57 PM   #4
bk_mike
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Drives: F10 550ix
Join Date: Jun 2010
Location: New York

iTrader: (2)

That's the procedure I was referring to. Usually air would make the engine overheat not overcool as you mentioned. It sounds like the thermostat is stuck open. Do you have ISTA? Have you pulled the codes?

Also any chance you replaced the coolant temp sensor?
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