2012 Audi A4 Pcv Valve. A hose may be loose or hanging back there. You may also notice that the dipstick in your Audi A4 wont stay in the dipstick tube or that your oil cap hisses as the engine is running.
1-1 of 1 Results. We currently carry 1 PCV Valve Kit products to choose from for your 2012 Audi A4 and our inventory prices range from as little as 3149 up to 3149. A bad PCV Crankcase Breather Valve in Audi-speak can cause a really bad idle experience.
Check if this fits your vehicle 31.
QTY 3900 Audi VW Crankcase Vent Valve - Genuine VW Audi 06H103464L Beetle CC Eos GTI Golf Jetta Passat Tiguan. We currently carry 1 PCV Valve Kit products to choose from for your 2012 Audi A4 Quattro and our inventory prices range from as little as 3099 up to 3099. You can expect a total cost of 50 to 250 for a PCV Valve replacement. Follow the brake booster hose and see if it is properly connected.