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Model specific boards => Golf mk4 => Topic started by: davemk4 on 22 March 2013, 21:52

Title: when to replace n75 valve and which letter?
Post by: davemk4 on 22 March 2013, 21:52: not the usual which is better question. me car (aum) done 118k. if i were to renew the n75 valve on my 2001 1.8T. what is the correct upto date letter? is it E,F or J?

just wondered if the valve had lost some of it upmf over time :smiley:
Title: Re: when to replace n75 valve and which letter?
Post by: Wazzzer on 23 March 2013, 07:49: E is the current version
Title: Re: when to replace n75 valve and which letter?
Post by: davemk4 on 23 March 2013, 10:52: Can get E for about 35 new. Do you thnk worth replacing? Due to milage. Any advantage E over F
Title: Re: when to replace n75 valve and which letter?
Post by: Nino on 23 March 2013, 18:03: Quote from: davemk4 on 23 March 2013, 10:52
Can get E for about 35 new. Do you thnk worth replacing? Due to milage. Any advantage E over F

Im thinking about this too where can u get the. For £35 new!? And would that be a gen part??
Title: Re: when to replace n75 valve and which letter?
Post by: davemk4 on 23 March 2013, 19:26: http://www.ebay.co.uk/itm/AUDI-VW-SEAT-SKODA-N75-WGF-Valve-Type-06A906283E-058-906-283F-/181102476475?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item2a2a8c7cbb

ebay
Title: Re: when to replace n75 valve and which letter?
Post by: Wazzzer on 23 March 2013, 20:15: That's cheap
Title: Re: when to replace n75 valve and which letter?
Post by: 1.8t-net on 23 March 2013, 21:47: I have a 2001 AUM and I suspect my N75 is iffy. Is there a way to check it before I purchase? I don't want to waste £38.99
Title: Re: when to replace n75 valve and which letter?
Post by: mar_k on 24 March 2013, 13:34: Quote from: Wazzzer on 23 March 2013, 07:49
E is the current version

Wazzer what about the F version, Is that before or after the E version?

I thought F has superceeded the E?

http://www.ebay.co.uk/itm/SEAT-N75-valve-standard-version-058-906-283F-Genuine-/261180590912?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item3ccf938b40

I'm about to buy a new one so would love know the answer, Cheers
Title: Re: when to replace n75 valve and which letter?
Post by: davemk4 on 24 March 2013, 20:26: yer youd expect that the F be the newer type not e....
Title: Re: when to replace n75 valve and which letter?
Post by: Scott D on 24 March 2013, 20:34: E defiently is the newer version, odd use of the alphabet
Title: Re: when to replace n75 valve and which letter?
Post by: davemk4 on 25 March 2013, 19:22: So any change in the E over F? Worth replacing as it 10 year old
Title: Re: when to replace n75 valve and which letter?
Post by: Dalo Harkin on 25 March 2013, 19:42: No one has answered in terms of how you know if it needs replacing, I would like to know this too obviously providing no fault code etc how long should they last for and are there any benefits replacing to a newer version
Title: Re: when to replace n75 valve and which letter?
Post by: davemk4 on 25 March 2013, 19:58: This is it. I know J valve has very mixed views
Title: Re: when to replace n75 valve and which letter?
Post by: novadragon007 on 25 March 2013, 20:05: Quote from: Dalo Harkin on 25 March 2013, 19:42
No one has answered in terms of how you know if it needs replacing, I would like to know this too obviously providing no fault code etc how long should they last for and are there any benefits replacing to a newer version

i think its logging in vag com group 118 to check if its faulty something to with the cycle percentage but im not exactly sure on what to look for in it lol
Title: Re: when to replace n75 valve and which letter?
Post by: 1.8t-net on 25 March 2013, 20:58: Does anybody know how I can test this before shelling out on a new one?
Title: Re: when to replace n75 valve and which letter?
Post by: davemk4 on 26 March 2013, 16:36: Looks like no one knows lol :-(
Title: Re: when to replace n75 valve and which letter?
Post by: Dalo Harkin on 26 March 2013, 20:30: :sad:

Gutted too... wanted to see if mine was up to the job, don't think it's ever been changed
Title: Re: when to replace n75 valve and which letter?
Post by: jimmyGIT on 27 March 2013, 08:19: Read sumthing about blowing into the tip side to see if any air passes through if so its fecked!It operates like a one way check valve but electronically, so this kind of makes sense!! :undecided:
Title: Re: when to replace n75 valve and which letter?
Post by: Wazzzer on 27 March 2013, 08:43: Yes one pipe should be blocked and the other two you should be able to blow through
Title: Re: when to replace n75 valve and which letter?
Post by: Dalo Harkin on 27 March 2013, 09:06: to put it another way then, what would be the characteristics of a faulty N75 :evil:
Title: Re: when to replace n75 valve and which letter?
Post by: 1.8t-net on 28 March 2013, 13:33: Just ordered mine, new E type valve. Will get my head around it and see if I can work out how we can test these little buggers!