Thanks for everyones input !
Upon further inspection..Cheap plastic housing has a crack..
In past 5 years we have replaced due to failure the microwave , refrigerator and now a garbage disposal.
Lucky for me the refrigerator was still under warranty when it died
While the plumber is here should have them change out the dishwasher I'm sure that will be next
I have found the appliances here aren't exactly the highest of quality most likely the cheapest