GolfGTIforum.co.uk
Model specific boards => Golf mk6 => Topic started by: andykram on 05 July 2013, 19:57
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Got the car back from the stealer's today after its 4th annual service. All good, passed its MOT without advisories but just came back with an amber warning on the service report of a slight weep from the turbo diverter valve. It reports to "check in a few months" so, to be fair to them, no attempt to sting me for some sort of repair.
Anyway, due to my lack of technical knowledge, can one of you well informed chaps tell me what this valve is doing, why it is weeping, do I need to worry about it, do I need to get it repaired and, if so, what sort of cost are we talking? I was going to get JBS Auto to do the lower chain tensioner in a couple of months so will probably get this done at the same time but it would be nice to just go there with some knowledge up my sleeve.
Many thanks - one of the best things about this forum is learning new stuff.
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(http://i601.photobucket.com/albums/tt94/NeilGti/Mk6%20Gti/8CEF5E86-2480-479B-9C01-A1CFDD57352F-524-000000735865D58B.jpg)
This is what mine was like after it split,
Won't do any damage to the engine but you will find that's its not holding the amount of boost it should, so will feel underpowered
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Is it a costly repair Neil?
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No its simply 3 bolts to change and one plug to unplug iirc the last one cost me 35 quid
Oh and the weep does he meen air or oil, if its oil then it may not even be the dv valve. See my oil leak thread. It could be a seal on the air intake pipe. See my oil leak thread for what the dv valve does and how the intake system works.
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The Techy said an oil leak
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Is it a costly repair Neil?
About £45 for a complete new valve and 3 bolts to change it,
If you don't fancy doing yourself ? I'd of thought half hr labour from a decent garage :wink:
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Search for my oil leak thead then check the intake pipe etc talked about in it. Then report back. If its not oily were mine was there is a couple of other things to check to rule out that are also known issues.
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Most prob be oily vapours from the PCV valve pipe, not the best design in the world,
Mine use to drip onto the exhaust heat shield, another reason why I removed it all and fitted a catch can
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Maybe i looked at it wrong. But when i put this to the master tech he decided to changed the seals on the air intake pipes.The thing is oil vapour should not get out the system . If it does then air can. If air can its after the maf sensor.
If its after the maf its not measured correctly. If its not measured correctly the mixtures wrong......
For the record it was the oil from the pcv system dripping down onto the dv on mine.
I have heard my local dealers done loads of these seal repairs since. They use to change dv and turbos... now its seals or intake pipe.
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They seemed completely unconcerned about it today. They were going to diary it to contact me in 3 months to check it out again. Can't be too bad and I've had no drops on the drive either.
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Neither did I.
Worth checking to see if its the same as mine was. Its very simple to check.
The thing is they wont know what it is. I eductaed my local dealers about the cause of the fault!
As I did about 4 others on here who have had the issue since.
Upto you. I just try to help and educate.
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I replaced 4 of them already on mine. I think the one to go for is the revision f?? Some revisions are crap. Its pretty easy except getting the top bolt in. You have to do it blind.
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I replaced 4 of them already on mine. I think the one to go for is the revision f?? Some revisions are crap. Its pretty easy except getting the top bolt in. You have to do it blind.
I thought this was an issue of the past (mk5 GTI) does the latest rev G still tear easy?
Might have a quick peak tomorrow....can remember, is it located near the drivers side wheel, and best to take drivers wheels off yeah?
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Drivers side up in the engine. I never removed the wheel. Dunno if it makes it easier