I have an extended warranty through Lowes that always calls A&E for service. I have had three repair men out to service a dishwasher.
I finally got a guy who actually took it apart and found a problem. Took an entire week to "find" a part and have it shipped to me. They cancelled my appt, booked me for the next week. On the day of my service they called to say that they were cancelling my appt and needed to schedule for 5 days later.
I am 3 weeks without a dishwasher. Hasn't killed me to hand wash dishes but I am really unhappy with A&E!