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1997 T5 Major PCV Fail, pinched bracket, cam sensor wiring Topic is solved

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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T5 Tony
Posts: 13
Joined: 25 November 2016
Year and Model: 1997 850 T5
Location: Maryland

Re: Major PCV Fail

Post by T5 Tony »

Make sure the bracket that is underside of intake near the TB is not being pinched. If it is, it'll created a nice source to a vacuum leak... If you have not tweaked or cracked the manifold from the torquing unevenness.

And a final shout out to beigg, again you were spot on. I truly appreciate you taking the time to help me out.

beigg
Posts: 691
Joined: 22 September 2013
Year and Model: 850 97
Location: Est. Mi

Post by beigg »

T5 Tony wrote:Make sure the bracket that is underside of intake near the TB is not being pinched. If it is, it'll created a nice source to a vacuum leak... If you have not tweaked or cracked the manifold from the torquing unevenness.

And a final shout out to beigg, again you were spot on. I truly appreciate you taking the time to help me out.

No problem T5 Tony. We appreciate the follow through with a follow-up to a repair's outcome. :cheers:
ugh smh 850 Turbo fridge

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sleddriver
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Year and Model: 1998 V70 T5
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Post by sleddriver »

T5 Tony wrote:I just got home from a 30 mile drive from my parents' house. Success! I really want to extend my heartfelt thanks to everyone for their advice and wisdom. Sleddriver, you were right on the money concerning the camshaft position sensor's connection. It literally crumbled in my hand and I spent a good 20 minutes digging the remainder out of the female end.
Congratulations! Good to hear you got her smoothly running again.
1998 V70 T5 226,808 miles. Original Owner.
M1 10W-30 HM

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abscate
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Post by abscate »

Beigg....
IMG_2029.JPG
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Empty Nester
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1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
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rguzz
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Post by rguzz »

Manifold, related parts and gasket are likely culprits, as pointed out. I tore my manifold gasket near the front stud where the fitment is tight. But you found the culprit, which is good. Took me a couple of tries as well. After my attempts I got to the point where I could do the job in about 45 minutes!

T5 Tony
Posts: 13
Joined: 25 November 2016
Year and Model: 1997 850 T5
Location: Maryland

Post by T5 Tony »

LoL, I know right! I'm at the point where I can do 6 of these jobs per day!

beigg
Posts: 691
Joined: 22 September 2013
Year and Model: 850 97
Location: Est. Mi

Post by beigg »

abscate wrote:Beigg....
:lol:
ugh smh 850 Turbo fridge

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