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      07-30-2014, 07:21 AM   #58
JimG Z4
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Drives: 2004 Z4 2.5i
Join Date: Jul 2014
Location: Viera, FL

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Thanks Jstic - what I find puzzling is that mine makes that crunching noise right before I start the engine but then the actuator works fine after that. If the gears have jumped and are out of position wouldn't it make that crunching noise any time I change from fresh to recirc (or vise versa)? I'm wondering if there is a separate signal that triggers that actuator upon start up and if I can defeat it by maybe cutting one of those four wires or something.
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