Bosch Dryer Drain Pump Maintenance Tip
In Bosch dryers, the drain pump is a critical part of the condensation system. Over time, fine dust and lint particles mix with condensed water and accumulate inside the pump housing. This sludge-like buildup gradually restricts water flow and can block the impeller, causing draining failures, error codes, or even pump motor overheating.
If your Bosch dryer stops draining properly, check for this common issue before assuming the pump is burned out. Cleaning the pump chamber and removing lint-water deposits often restores normal operation. Regular inspection of the drain filter and pump area can prevent clogs and extend the life of the pump.
