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To redo PCV or not?

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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logscool
Posts: 23
Joined: 20 March 2019
Year and Model: 1996 850 GLT Wagon
Location: Saint Paul, MN

To redo PCV or not?

Post by logscool »

I have sort of taken over taking care of my parents 1996 Volvo 850 GLT wagon (NA) recently.

I have performed the glove test and it seems fine as the glove does not inflate and it gets sucked down after revving the engine a bit. The car does not seem to consume oil (doesn't require any filling between changes). All of this would suggest the PCV system is fine. The car has 153k miles and the PCV system has never been serviced.

I have purchased the PCV kit from IPD as well as some silicone vacuum lines to replace all of the vacuum lines at the same time. The question is should I perform this service now or wait until the car begins to fail the glove test?

tardcart
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Post by tardcart »

Its a pretty hard job, working under and removing the intake. And a tree could fall on your car next week... except I just did mine and the two hoses were brittle and broke removing them. Na may only have one. same year but turbo. The box was empty and fine and so was the dranback .

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RickHaleParker
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Post by RickHaleParker »

logscool wrote: 20 Mar 2019, 14:31 The question is should I perform this service now or wait until the car begins to fail the glove test?
If the PCV System is not broken don't fix it unless there is another reason to take off the Intake Manifold. Did you get a Intake gasket and and breather hoses with that kit?
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.

tardcart
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Post by tardcart »

forgot to say; if its not Volvo throw it away. IDP also sells cheap ones that last 8 months. If I had it over again I would have only got all the hoses and clamps, not the box. Check the reviews on their site and on FCP for the different parts.

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RickHaleParker
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Post by RickHaleParker »

There are OEM parts that are just as good as Genuine Volvo.
Bashing a Sponsor with stuff that is not true is never a good idea.
Last edited by RickHaleParker on 20 Mar 2019, 19:15, edited 1 time in total.
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.

tardcart
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Post by tardcart »

there are OEM in other parts, but as far as I can tell O rings, rubber hoses plastic items & many other things do not have a resupply by OEM manuifactures. If you have the OEM for the vent hoses and puke box please let us know. IPD is well aware of the reviews on there
aftermarket vent kit and continue to sell them. also if they knew there are only twelve people on this forum they would cancel their ad.

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RickHaleParker
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Post by RickHaleParker »

tardcart wrote: 20 Mar 2019, 17:59 IPD is well aware of the reviews on there aftermarket vent kit and continue to sell them. also if they knew there are only twelve people on this forum they would cancel their ad.
"Only twelve people on this forum" .... excuse me while I roll around on the floor.

I can find bad reviews on just about anything, done by Shills and Idiots. What is your source of these alleged bad reviews?
⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.

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WhatAmIDoing
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Post by WhatAmIDoing »

The PO installed the IPD PCV kit (as well as the high-mileage mod) over 6 years ago in my S70, 60k+ miles later it still passes the glove test and visual inspections. Not saying it's what I would have installed, but it doesn't appear to be crap.

If it passes the glove test, visual inspection, and shows no signs of needing the PCV service, don't do it unless you HAVE to take the intake manifold off for something else.
'98 S70 T5M - 323,000mi - awaiting heart transplant :shock:
'98 V70 T5M - 324,000mi - my new project
'99 S70 "AWD" - 220,000+mi - gone :cry:
Knows enough to be dangerous :wink:

tardcart
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Post by tardcart »

When I got my volvo kit from IPD the reviews of the aftermarket vent kit were there. they appear to be scrubbed now. Here is typical one from v70r forum. (they still sell the aftermarket kits AT IPD) Dont get me wrong, I use IPD but you have to be careful when to stray from Volvo brand parts regardless who has assembled the kit.Rubber and plastic parts never work out aftermarket.

IPDBrandon
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Posted March 12, 2012 · Report post
On 3/8/2012 at 3:33 PM, JRL said:
Be careful buying the PCV kit from IPD and or other places, some of the rubber pieces are not up to snuff

IPD now sells only OEM PCV kits, so this shouldn't be an issue any longer.
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abscate
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Post by abscate »

Hopefully, those consuming reviews weight 7-year-old reviews as not being relevant to what’s shipped today.

Parts today, WWJD...what would June do? 😀

My T5 with thermo-warmed PCV was first changed at 160k and was less than 10% occluded. It has Dino oil changes every 5000 miles first half of its life.
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