Thread: cleaning exhaust filter
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Old 06-21-2009, 11:56 AM
W9GBB W9GBB is offline
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Join Date: Feb 2008
Location: Bolingbrook, IL
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Mine also did it about once a tank full. Was averaging about 14.5 MPG which is up 1 MPG since the Ford software update.
But somthing happened a week or so ago and it doesn't do it anymore either
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