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Author Topic: PCV Valve issue...  (Read 915 times)

Offline Samu

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PCV Valve issue...
« on: May 26, 2013, 10:06:50 am »
Hi all,

Just got back from being away for 4 weeks, my GTI sounds pretty rough when idling.
I've pulled the dipstick with the car running and the engine noise gets worse.

Would I be right in saying the PCV valve could be the issue?

Any other ideas on what it may be?

Thanks.
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Offline xjay1337

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Re: PCV Valve issue...
« Reply #1 on: May 26, 2013, 08:56:37 pm »
Pretty sure from reading that when you pull the oil stick out and the noise gets worse the PCV system is working?
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Offline MC71

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Re: PCV Valve issue...
« Reply #2 on: May 27, 2013, 08:27:40 am »
^^^^ That's right.  Running rough when dipstick out = PCV is fine although you may as well change it for the latest revision if your concerned.

OP, try changing your Coilpacks, may be the cause.

 :happy2:
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