When the MDB6769PAW misbehaves, the pattern is nearly always the same: check the sump filter, the drain hose loop and the disposer knockout first, then the drain pump, check valve or sump filter. The model and serial on the plate identify the exact build, which is why they are asked for when a repair is booked.
An owner can reasonably handle clearing the filter, checking the spray arms spin and loading properly. Past that the risk is electrical, and the manufacturer’s warranty terms are worth reading before anybody opens the cabinet.
Key Features
- Filtration at the sump on later builds
- Heated dry option on most variants
- Adjustable upper rack on variants that list it
- Built-in 24-inch dishwasher cavity
Most Common Issues on This Model
01
Standing water left in the sump at the end of a cycle
02
Dishes coming out wet on a heated-dry cycle
03
Control panel buttons responding intermittently
04
Detergent cup not opening during the wash