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  1. 2011 Rear Window Defroster Inoperable

    F150 Ecoboost Electronics
    I'm looking for a copy of the full version of TSB ASI-32259. Would folks on this forum have access and share a copy? My rear window defroster is no longer working. I've read it is a common failure that requires changing the rear window. I suspect a poor connection at the sliding window...