SaabCentral Forums banner

crankcase ventilation

  1. How much pressure needed to open PCV Check valve on Viggen?

    NG900 & OG9-3 Workshop
    Hi all, I got an upgraded check valve installed on my Viggen and after swapping out the valve cover gasket including the GS T7 head plug (T7 Head Plug, , I still see oil seeping out of the calve cover. Then I started to suspect the PCV check valve. It still works but I do need...
  2. 2003 9-5 pcv replacement question

    9-5 Workshop
    I bought a 21341200 crankcase ventilation kit but can't figure out which hoses go where. Looks like I am missing at least one hose. Thanks.
  3. HELP! 2000 SAAB 9-3 SE needs new turbo and various valves and hoses

    NG900 & OG9-3 Workshop
    I just bought a 2000 SAAB 9-3 SE hatchback and for starters it needs a new turbo and a few "MIA" parts. I am broke and bought the car to get to work and back. I am supporting my 83 y/o mother so I can't mod the car as much as I would LOVE to. The car runs thankfully so I drive it at very low...
  4. Bypassing stock PCV system (C900 Turbo)

    C900 Workshop
    I have a crankcase vent hose that is basically falling apart with multiple cracks/holes in it and it needs to be replaced. This is the hose that runs under the intake manifold and which also contains a coolant pipe that helps heat the escaped crankcase gases. The hose can be seen here: I am...
  5. Crankcase ventilation hose (PCV hose) to intake

    C900 Workshop
    Well, valve cover is on.... but cracked my PCV nose at the crankcase, and then broke it trying to get it off the intake as well. In hindsight I should have just tried to fix it at the crankcase nipple by rigging something with hose. :nono; Regardless - I now need to replace this hose, found...
  6. Overhaul engine or PCV kit??

    9-5 Workshop
    hi, i'm matt. shade tree mechanic / diy'r if i have the tools.. car smokes and smells like a diesel or cat converter burning. sometimes idles rough but mostly smokes when idling or accelerating after coasting a ways. it has leaked a little oil but is burning about 1qt per 400 miles. i...