Poor cleaning results, Frequently Asked Questions

Frequently Asked Questions

Poor cleaning results

Problem	Possible fault	Solution
The dishes are not	The dishes were not	See "Loading the
clean.	loaded correctly.	dishwasher".
	The program was not	Select a more intensive
	powerful enough.	program (see "Program
		Guide").
	Stubborn but normal	Use the function "Adjust
	soiling (e.g. coffee, tea).	Sensor Wash" (depending on
		model, see "Settings").
	Not enough detergent was	Use more detergent, or
	dispensed.	change the detergent.
	The spray arms are	Turn the spray arms and
	blocked.	rearrange the dishes if
		necessary.
	The triple filter in the wash	Clean the filter and insert it
	cabinet is clogged or not	correctly. Clean the spray
	correctly inserted.	arm jets, if required (see
	The spray arm jets might	"Cleaning and care").
	be clogged as a result.
	The non-return valve is	Clean the drain pump and the
	stuck open and blocked.	non-return valve (see
	Wash water will run back	"Cleaning and care").
	into the wash cabinet.
Glasses and cutlery	The rinse aid dosage is	Reduce the dosage (see
show streaks. The	set too high.	"Settings - Rinse aid").
glasses take on a
bluish shimmer; the
deposits can be
wiped off.