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PCV post-replacement issues

Help, Advice and DIY Tutorials on Volvo's extremely popular car line -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, 850 R, 850 T5-R, 850 T5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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erikv11
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Re: PCV post-replacement issues

Post by erikv11 »

beigg wrote:Maybe we are misterming the part in question?

Bolts to radiator side of block in a vertical manner and feeds a spider web of vacuum lines, one to the top of engine and one to intake tube at compressor then a few other areas.
Actually, that sounds like the oil trap.
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polskamafia mjl
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Re: PCV post-replacement issues

Post by polskamafia mjl »

The description was a bit vague. Either way, not a flame trap. :D
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Re: PCV post-replacement issues

Post by beigg »

its cross refs as both names
ugh smh 850 Turbo fridge
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Re: PCV post-replacement issues

Post by rspi »

Have you done a compression test.
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Re: PCV post-replacement issues

Post by polskamafia mjl »

I don't remember the intake hose being too difficult I think there is a hard to reach clamp on the turbo side but if you lean across the engine you should be able to see/feel it well enough.
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Re: PCV post-replacement issues

Post by polskamafia mjl »

COuld be; do you have a boost gauge hooked up? That's the only reliable way to tell. More importantly, how is the oil leak situation?
'All my money is gone and I have an old Volvo.' - Bamse's Turbo Underpants

Current: 1995 Volvo 850 T-5R Manual - Bringing it back from the brink of death
Previous: 1996 Volvo 850 GLT - Totaled
polskamafia mjl
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Re: PCV post-replacement issues

Post by polskamafia mjl »

Do the glove test on the dipstick tube to see whether the PCV is working correctly or not. I don't remember whether you did the heater hose mod I mentioned in the beginning. That would be my next step.
'All my money is gone and I have an old Volvo.' - Bamse's Turbo Underpants

Current: 1995 Volvo 850 T-5R Manual - Bringing it back from the brink of death
Previous: 1996 Volvo 850 GLT - Totaled
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