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check valve
1-11 of 11 Results
  1. 9-5 Workshop
    I’m talking about the line that goes from the check valve on the fuel pump to the fuel filter. Was trying to replace the check valve and barely managed to make it happen using a union and some extra hose. Not satisfied with it and want to replace the whole thing. Below is the line for the 9-3...
  2. NG900 & OG9-3 Workshop
    Hey guys I own a 2000 9-3 T5 b204 On the firewall is a check valve that runs with vac lines coming off the solenoid body? I replaced the vac lines with new silicone ones and forget the direction the valve faces. Could anyone tell me which direction the check valve goes? Towards the manifold...
  3. 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, GenuineSaab.com) , 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...
  4. NG900 & OG9-3 Workshop
    Some fun facts. I have replaced the CPS and driven the car, confirming the replacement has eliminated my previous problems and is working. Moving on. Car had stage 2 tune for maybe one year or longer? Moved to stage 3 about 4 weeks ago. Just last week I had an evap canister/purge valve system...
  5. 9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    I am new to this site and I am sure this question has come up for a 2003 9-3 2.0T, but I could not find an answer. I have had the P0411 code come up for the check engine light recently. I have replaced the Pierburg SAI check valve as it was damaged internally from exhaust combustion. This did...
  6. 9-5 Workshop
    First thing I would like to do is thank you guys for all your help in the past. I have saved a ton of $$ on repairs. Now on to the newest list of issues.:o.. 2000 95 2.3 wagon auto... the main reason I'm writing is because the "pcv Check valve line keeps coming off, I have noticed oil residue...
  7. NG900 & OG9-3 Workshop
    Hello SaabCentral, I am a new member and I need help diagnosing a problem with my Saab. My 2000 Saab 9-3 2.0 turbo has a big problem I cannot figure out. The brake pedal is stiff when I push down on the pedal and I can hear a hissing noise. I thought it should be a bad booster, but then I...
  8. 9-5 Workshop
    Well, the car continued to set a P0410 code and I ordered check valves and gaskets. The pump was still running then (June). What I should have done was unplug the pump as well since it does not affect performance. The check valves arrived today and I started pulling the car apart. I went after...
  9. 9-5 Workshop
    In the process of getting throttle body off of limp home mode, you know what happened, the check valve broke on me. I got the lower hose with the check vavle and can see that you have to squeeze the connector to remove it. The problem is that no matter how hard I squeeze the two sides and pull...
  10. 9-5 Workshop
    I found as easy fix for the common issue of the PCV check valves failing or breaking off. The $6 solution is to get 1 foot of 7/16 fuel line ($1) and two Purolator PV1059 PCV valves (parts book says it fits 97 Nissan Sentra - $2.09 each). The fat end of the valve fits snuggly into the 7/16...
  11. NG900 & OG9-3 Workshop
    I just had to change the FP on my '95 900 and I stumbled across something that made a huge difference. One of the most troublesome parts of getting the old pump out is often detaching the fuel lines without damaging the plastic connectors. The O-rings tend to grip tightly over time and it's...
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