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broken check valve

  1. 9-5 Workshop
    2006 9-5 2.3l auto So, long story short, had a few pcv hoses disconnected that I found. It all started with a repair for the broken check valve. Anyhow, I ended up doing the repair for the entire oil trap, the large one for 04+. I tried the "out the top" method before learning that the out the...
  2. 9-5 Workshop
    I've read the 'one way' check valve is a common failure point for 2004+ 9-5's. The previous owner or repair shop repaired it with some kind of foam adhesive that was leaking badly. Should be simple enough to find, however, I'm having a hard time identifying the part on the rockauto, eeuro...
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