Pcv valve question

[Nathan Alexis]

First time posting here, car is a 2012 1.8tfsi a3 8p sport back engine code cdaa. Would anyone know the latest revision of the pcv valve for it? Currently part is a 06h 103 495 E. I've got a rough idle and when removing oil cap, suction can be heard and engine almost dies.

Thanks very much

 

[ch1z64]

Do u happen to have an Oramge dip stick as they have been knowm to fail at lot and can cause same problem

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[Nathan Alexis]

Do u happen to have an Oramge dip stick as they have been knowm to fail at lot and can cause same problem

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Thanks for the reply, yes I do have an orange dip stick. Is there a way to tell if the dip stick is at fault?
Thanks

 

[samisnake]

Thanks for the reply, yes I do have an orange dip stick. Is there a way to tell if the dip stick is at fault?
Thanks

the rubber o-ring will be missing

where it should look like

part number for latest pcv is 06H103495AH. around £85 from audi. aftermarket not really an option for this part.

 

[Nathan Alexis]

Thanks very much. I'll take a trip to audi.

 

[ch1z64]

Thanks very much. I'll take a trip to audi.

Try TPS where u should find it cheaper or upgrade to the Yellow one

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[GTz]

Thanks very much. I'll take a trip to audi.

Did you replace the pcv valve, or the dipstick?