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Prev Professional Automotive Repair Technical Discussions for January 25, 2015
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2008 Saturn Astra XE 1.8L variable intake VIN: W08AR67158
Robert and Timothy were great help. The GM Technical Bulletin finally made me understand how this system works. Lacking Tech II scanner, we did a pin check at the ECU and there was zero change with intake flap open/close. New manifold ($ 800 )! corrected this....
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