dishwasher leaving brown marks
Folks been sayin "water issue" I think it may be a Piping issue, could be the brass fittings used to connect the washer were only brass plated and the plating has worn off. How old is your water heater? Has the coating worn off of the racks, wheels, bearings, metal spray arms rusty, etc? , Is there iron pipe any where in your system? Any recent changes in the municipal water supply?Changed detergent? How often do you run a cup of vinegar through an empty cycle? Same question for a cup of baking soda? Gimme time I'll think of more. Somebuddy been running their sneakers through a quick rinse?