Volvo 850 Made from 1993 to 1997, this Volvo line was available in both a wagon and a sedan, both with were graced with several trim levels.

93 volvo 850 pcv location

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Old Mar 15, 2011 | 03:07 PM
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Default 93 volvo 850 pcv location

i am wondering if any can tell me were the pcv assy is located.
 
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Old Mar 15, 2011 | 04:01 PM
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The pcv system is primarily under the intake manifold. Under there, you have a flame trap, which is a box that's attached to the front of the block. From there, you have a couple hoses that come out of it - one comes up between the intake manifold and attaches to the head under the spark plug cover, and another (on the non turbo im not sure if its one or two lines) that come out from under the intake manifold over by the throttle body and go to (again, i think) to the intake tube.
 
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Old Mar 15, 2011 | 04:55 PM
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thanks so much. so i need a intake gasket? throttle body gasket? pcv assy. any thing else i should change?



thank god for the NRA
 
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Old Mar 15, 2011 | 07:36 PM
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order the pcv kit, throttle body gasket, and intake manifold gasket. while you're at it, spend the 10 bucks and get the fuel injector o-rings as well. I would. Oh, and check your egr opening, which is right behind the throttle body. Mine was so plugged up that I had to use a drill to open it back out.
 
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Old Mar 20, 2011 | 03:53 PM
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thanks for all your help
 
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