SaabCentral Forums banner

diaphragm

  1. Identifying vacuum pipe

    9-5 Workshop
    Hi everyone, whilst cleaning the EGR valve on my 2.2 TiD today I noticed that a vacuum pipe that runs close by was worn through. The pipe goes to a diaphragm type valve that is above the EGR and I was wondering what this valve does and where does the pipe run to/from? I have been having lots...
Top