PCV Valve replacement help - Audi Forum - Audi Forums for the A4, S4, TT, A3, A6 and more!

Apr 27, 2011 | 05:06 AM

cuyatie

Thread Starter

Audi Forum - Posts like an A1

Joined: Apr 2011

Posts: 10

From: usa

PCV Valve replacement help

Hello- I have a 2008 Audi A3 which I recently had chipped. (best decision ever) The car has 65k on the motor and I'm trying to be proactive and replace some parts (fuel filters, O2 sensors, PCV valve) I am very confused as to which PCV or Pressure Regulator Valve I need to order. Can anyone help with a model number or link?

Also, does anyone know if I should go ahead and replace the O2 sensors or wait?

Thanks

Apr 27, 2011 | 01:46 PM

everfresh

Audi Forum - Posts like an A4

Joined: Jul 2010

Posts: 131

From: Montreal, Canada

Re: PCV Valve replacement help

Good question, I'm interested in doing that as well. Does anyone know if the best time to do that would be during a timing belt and water pump change?