Educate me about what is going wrong here: 2006 XC90 Engine Problems
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Educate me about what is going wrong here: 2006 XC90 Engine Problems
I own a 2006 XC90. I recently opened the hood with the engine on and noticed smoke coming from the left side of the oil cap. Please see this video for a better idea of what I'm talking about: https://imgur.com/a/vqg8I6v I have looked at a picture of what the engine is supposed to look like: https://imgur.com/a/bup2DIk There appears to be a piece missing? What is this missing piece and what impact is it having to my engine by not being there. The check engine light came on today, and I have noticed periodic knocking and high idling revs. The engine has almost 190000 miles on it. I am thinking about moving onto something else as I can't have an unreliable car. Please give me your thoughts.
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Joined: Jul 2006
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Looks like a PCV hose to me. Check out this pdf for a diagram.
http://www.volvoxc.com/0/resources/h...EPLACEMENT.pdf
http://www.volvoxc.com/0/resources/h...EPLACEMENT.pdf
Junior Member
Joined: Mar 2019
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From: Texas
https://www.fcpeuro.com/products/vol...g-hose-8692217
Thats you’re crank case vent hose leading to your pcv box.
Thats you’re crank case vent hose leading to your pcv box.
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