Michael G Sheboygan , WI January 01, 2026 Appliance: Bosch Dishwasher SHXM78Z55N/01 Bosch Dishwasher Shxm78z55n/01: Was making loud noise at end of cycle (drying) then error code e07 came up. How to replace Fan. Replaced fan motor After motor was ordered found spray arm had a hole in it, had to then place a 2nd order Also ordered lower rack (old one was rusting) Do-It-Yourself Rating: Repair Time Estimate: 2+ hours