it depends on what has happened. if the shaft is damaged,
you may be able to use a file to create a "notch" for the
wiper arm. if you can't repair the shaft, it will need a
new motor.
RepairPal Certified shops can diagnose and repair your 2005 Chrysler Town & Country. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.