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Author Topic: PCV done?  (Read 2923 times)

Offline AndyBrown

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PCV done?
« on: February 13, 2015, 01:46:06 pm »
Removed the dipstick to check my PCV today as the cars been quite rough on idle.
When I removed the dipstick it didnt splutter as it should and theres was a sound of air rushing out, is a tell tale sign?

Cheers
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Offline boustie

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Re: PCV done?
« Reply #1 on: February 13, 2015, 08:23:37 pm »
I find best bet is take oil filler cap off a tiny bit, if it feels like the engine can suck it back on then it's a pretty good bet it's gone.
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Offline AndyBrown

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Re: PCV done?
« Reply #2 on: February 14, 2015, 12:31:38 pm »
I've ordered a new one anyway, I highly doubt mines been changed
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JackL15

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Re: PCV done?
« Reply #3 on: February 21, 2015, 02:11:17 pm »
Do you have the part number for the latest PCV revision?

Kind Regards
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Offline AndyBrown

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Re: PCV done?
« Reply #4 on: February 21, 2015, 02:31:09 pm »
I dont I bought the revision n off here.
Might be worth ringing VW as I some need different versions.
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JackL15

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Re: PCV done?
« Reply #5 on: February 22, 2015, 10:12:44 am »
Quote from: AndyBrown on February 21, 2015, 02:31:09 pm
I dont I bought the revision n off here.
Might be worth ringing VW as I some need different versions.

I'm going to pop in after work tomorrow so will find out.
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Offline Softishman

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Re: PCV done?
« Reply #6 on: February 22, 2015, 05:23:01 pm »
R is the latest!!
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Offline dan_the_v8man

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Re: PCV done?
« Reply #7 on: February 23, 2015, 11:07:29 pm »
Have you considered PCV delete?
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Offline AndyBrown

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Re: PCV done?
« Reply #8 on: February 24, 2015, 07:16:23 am »
Heard some mixed reviews on here mate, someone's said that vw racing use oem PCV aswell, if it's good enough for them it's good enough for me lol
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Offline montythemole

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Re: PCV done?
« Reply #9 on: February 26, 2015, 11:10:54 am »
If it helps I've just rang VW and the latest part is 06F129101R and 06F103483E for the gasket.   VW wanted £38.82 and £21.04 including the VAT.  Waiting for a call back from Trade Parts Specialists for their price as my PCV is likely goosed.

Helpful chap from VagTech in Milton Keynes who stock the Revo PCV delete said it really isn't worth doing the delete unless you have a decent state of tune.   For the standard spec he recommended keeping with the latest VW versions at half or less of the price.
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Offline TaylorGTi

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Re: PCV done?
« Reply #10 on: February 26, 2015, 12:10:08 pm »
Quote from: boustie on February 13, 2015, 08:23:37 pm
I find best bet is take oil filler cap off a tiny bit, if it feels like the engine can suck it back on then it's a pretty good bet it's gone.

I done this and it sucked the cap back on... Then I checked the dipstick and the engine spluttered... I'm now confused haha!
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Offline john87

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Re: PCV done?
« Reply #11 on: February 26, 2015, 12:15:14 pm »
I don't know if that's true.. I run a volvo and the test to see if the PCV is gone involves running the engine and putting a rubber glove over the oil cap; the glove should be sucked down slightly. If it inflates at all, the PCV system is clogged/nackered!

If you think about it, you want negative pressure (vacuum) inside the crankcase so that the fumes are sucked OUT of the engine. Positive pressure is a bad thing, especially for oil seals, etc!
« Last Edit: February 26, 2015, 12:18:02 pm by john87 »
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Offline dom069

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Re: PCV done?
« Reply #12 on: February 26, 2015, 05:35:08 pm »
Quote from: dan_the_v8man on February 23, 2015, 11:07:29 pm
Have you considered PCV delete?

I removed my PCV delete last week after it became blocked and chucked plooms of smoke out of the exhaust and forced oil out of the filler cap :sad1:
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Offline dan_the_v8man

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Re: PCV done?
« Reply #13 on: February 26, 2015, 06:19:19 pm »
Quote from: dom069 on February 26, 2015, 05:35:08 pm
Quote from: dan_the_v8man on February 23, 2015, 11:07:29 pm
Have you considered PCV delete?

I removed my PCV delete last week after it became blocked and chucked plooms of smoke out of the exhaust and forced oil out of the filler cap :sad1:
It's funny you should say that, literally 5 minutes ago I've just had to top my oil up and top of the engine was covered in oil.

Which bit blocked up?
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