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> 2.0tfsi Pcv Valve Replacment Diy
zippyijk
post Feb 3 2010, 07:23 PM
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So I fitted the replacement PCV today, took all of 20mins, piece of p1ss.
Old rev. was D, new rev. is L.
As soon as I removed the old one I could see the check valve inside was broken.
Here's how I did it, if the mod's want to seperate it into a how-to please do.....or let me know where to put it.

PCV replacement on 2.0T FSI

Tools Required:
T20 torx
T25 torx
Petroleum Jelly (if you like)

Parts Required:
06F 129 101 L (Rev L is latest version) - PCV
(IMG:http://i205.photobucket.com/albums/bb12/lafors/06F129101L.jpg)

06F 103 483 E - Gasket
(IMG:http://i205.photobucket.com/albums/bb12/lafors/06F103483E.jpg)

06F 103 221 E - Breather Hose
(IMG:http://i205.photobucket.com/albums/bb12/lafors/06F103221E.jpg)

06F 103 235
(IMG:http://i205.photobucket.com/albums/bb12/lafors/06F103235.jpg)

Step 1:
Remove the engine cover
(IMG:http://i205.photobucket.com/albums/bb12/lafors/coverremoval.jpg)

Step 2:
Remove old PCV
(IMG:http://i205.photobucket.com/albums/bb12/lafors/oldPCV.jpg)

Step 3:
Replace Gasket (I didn't need to do this as the gasket was in good condition)
(IMG:http://i205.photobucket.com/albums/bb12/lafors/gasket.jpg)

Step 4:
Fit new PCV and new breather hose(s). I only replaced the smaller one.
(IMG:http://i205.photobucket.com/albums/bb12/lafors/newPCV.jpg)

Step 5:
Put cover back on
Use the jelly on the lugs before you put it on, it will make it far easier to take it off in the future when needed.
I've torn 3 lugs before by not doing this.

Step 6: Have a beer you're done (IMG:style_emoticons/default/biggrin.gif)


Here's a pic of the broken PCV.
You can see the check valve inside is broken, the circular piece should be centred, but its broken a loose and never creates a seal.
(IMG:http://i205.photobucket.com/albums/bb12/lafors/brokenPCV.jpg)


Hope this helps someone!
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Geo
post Feb 3 2010, 10:22 PM
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Nice guide (IMG:style_emoticons/default/wink.gif)

Has this solved your running problems?


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The Undertaker
post Feb 3 2010, 11:13 PM
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Joe power mentioned to me that replacing the original with the "L" version is a good idea regardless of the condition of the original as the new revision allow for increased boost which the original didnot

????














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Current :- 2010 MK6 Golf GTD
Current :- 1982 MK1 Golf C http://www.autostadt.ie/phpbb3/viewtopic.php?f=19&t=2348
Previous :- 2006 Mk2 vRS PD TDI170 | 2007 MK2 vRS Combi 2.0 TFSI ( with fast-mode )
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zippyijk
post Feb 4 2010, 10:25 AM
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It seems to have fixed it Geo.
The idle is steady, no revving itself and no misfiring I can hear either.
Taking it over to Joe later to clear the codes and see if everything is back to normal.
I'm 99% sure its fixed but I'll not be sure until the codes are cleared.
If they are I'll be doing the remap straight away with before and after dyno runs (IMG:style_emoticons/default/wink.gif)

Cathal, according to VAG in the US unless you have rev K/L then it should be replaced as the check valve will fail. Skoda here don't have any documentation on it apparently, was dissapointed that the garage couldn't fix it even after I told them I thought thats what was wrong with it, pity, I'd only heard good things about them before this.

Anyone with a 2.0T VAG should replace it if its not rev L. It only costs 35 and 20 mins to fit...even less if you've got an induction kit fitted and no engine cover. You only need the PCV itself, the breather tubes and gasket aren't necessary.
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The Undertaker
post Feb 4 2010, 10:56 AM
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any idea when the K and L versions were released so that by the reg of you r car, you'd have an idea of whether you need to replace it.. as I assume the part number on the PCV isnt accessible without taking off the engine cover and probably taking the PCV off as well


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Current :- 2010 MK6 Golf GTD
Current :- 1982 MK1 Golf C http://www.autostadt.ie/phpbb3/viewtopic.php?f=19&t=2348
Previous :- 2006 Mk2 vRS PD TDI170 | 2007 MK2 vRS Combi 2.0 TFSI ( with fast-mode )
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Trevor
post Feb 4 2010, 12:04 PM
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Brilliant write up. Must do mine although I have no running issues currently.


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The Undertaker
post Feb 5 2010, 12:39 AM
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QUOTE (Trevor @ Feb 4 2010, 12:04 PM) *
Brilliant write up. Must do mine although I have no running issues currently.



thats because your driving Miss Daisy (IMG:style_emoticons/default/tongue.gif)


--------------------

Current :- 2010 MK6 Golf GTD
Current :- 1982 MK1 Golf C http://www.autostadt.ie/phpbb3/viewtopic.php?f=19&t=2348
Previous :- 2006 Mk2 vRS PD TDI170 | 2007 MK2 vRS Combi 2.0 TFSI ( with fast-mode )
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Trevor
post Feb 5 2010, 08:34 AM
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QUOTE (The Undertaker @ Feb 5 2010, 12:39 AM) *
thats because your driving Miss Daisy (IMG:style_emoticons/default/tongue.gif)


(IMG:style_emoticons/default/laugh.gif) You are not too wrong. Sure a 1.0L would do me (IMG:style_emoticons/default/tongue.gif)


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Micky 32
post May 7 2010, 04:41 PM
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It's Michael for fecks sake!
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Just ordered one of those "L" PCV as mine is showing signs of tiredness.


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2008 Octavia RS 2.0 TFSI 324bhp and 300lbft, race blue with xenons, parking sensors, alarm and anti wet bumholioooo feature. Mods: S3 KO4 turbo and injectors, Full milltek turbo back exhaust, Autotech pump, Nuespeed intercooler hose, Evom's intake system, Forge twintercooler, S3/R32/Cupra 345mm brakes, H&R cup kit and Chipped Ireland development map. One of Ireland's fastest Skoda's.
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AlanR79
post Dec 18 2011, 11:39 AM
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Just stuck one on my A3 too, rev N, along with a gasket.
Seems to be doing the job but I haven't done much driving since.
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