One problem related to rear window wiper washer has been reported for the 2004 Ford Explorer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Ford Explorer based on all problems reported for the 2004 Explorer.
Aug 2008 I was closing my rear window on my 2004 Ford Explorer when the right hinge broke and shattered the window and still has not been fixed.