2582525 - U10 UNPLEASANT CLIMATE CONTROL ODOURS

The climate control is working properly, but there is an unpleasant smell in the passenger compartment

		Results of the tests
0	PRELIMINARY CHECKS	All OK	Problems met	Operation
	First check that the unpleasant smells are not coming from the outside: they can be eliminated straight away by switching on the recirculation function	Continue to Step 1	Recirculation not working	See table   L16  CLIMATE CONTROL RECIRCULATION NOT WORKING
1	POLLEN FILTER CHECK	All OK	Problems met	Operation
	Check the condition of the pollen filter The pollen filter should be replaced at least once a year	Continue to Step 2	Filter obstructed	Replace the filter element Op.   5010B09
2	AIR SUPPLY DUCTS CHECK	All OK	Problems met	Operation
	Check the air supply ducts: they should not be obstructed with dirt or foul smelling substances	Continue to Step 3	Obstructed ducts	Clean ducts
3	HEATER RADIATOR CHECK	All OK	Problems met	Operation
	Check the heater radiator: the fins should not be obstructed with dirt or other substances	Continue to Step 4	Radiator dirty or obstructed	Clean or replace the radiator Op.   5040C50
4	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present		Fault persists	Search for the fault starting from another symptom'