was told it would be the Pcv valve so had that replaced and still doing it?!....when you disconnect the Pcv valve pipe off the manifold it runs lovely???? Any ideas what this could be? Ive been told to discount both the pipes to the Pcv valve and run a catch can instead will this work??...HELP PLEASE SOMEONEHelp!!!!.....rough idle
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Deano1976
- Posts: 4
- Joined: Sat Aug 22, 2020 9:56 am
- I drive a: GT 2.0 TSI
- In: Pure White
- With a: DSG box
Help!!!!.....rough idle
Hello i wonder if anyone can help....my car has devolved a running problem misfire....rough idle....loss of power... was told it would be the Pcv valve so had that replaced and still doing it?!....when you disconnect the Pcv valve pipe off the manifold it runs lovely???? Any ideas what this could be? Ive been told to discount both the pipes to the Pcv valve and run a catch can instead will this work??...HELP PLEASE SOMEONE
was told it would be the Pcv valve so had that replaced and still doing it?!....when you disconnect the Pcv valve pipe off the manifold it runs lovely???? Any ideas what this could be? Ive been told to discount both the pipes to the Pcv valve and run a catch can instead will this work??...HELP PLEASE SOMEONE-
R3D
- Posts: 13
- Joined: Wed Dec 19, 2018 9:40 pm
- I drive a: GT 2.0 TSI
- In: Deep Black
- With a: Manual box
Re: Help!!!!.....rough idle
Had same issue. Turned out to be carbon build up on intake valves.
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Sent from my SM-G960F using Tapatalk
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Deano1976
- Posts: 4
- Joined: Sat Aug 22, 2020 9:56 am
- I drive a: GT 2.0 TSI
- In: Pure White
- With a: DSG box
Re: Help!!!!.....rough idle
Ok brilliant thank you i will get someone out to do a carbon clean 