Shop Audi A4 PCV Valve. PCV Valve - Repair or Replace If your PCV system is malfunctioning, you may May, Dipstick, Engine - OEM Audi Part # 06B103245 (06B-103-245)

PCV Valve.
From Chassis/VIN 8E-3-040 001. PCV Valve.

PCV Valve

Fits A4 (2003 - 2003)

PCV Valve - Repair or Replace
If your PCV system is malfunctioning, you may notice any of several symptoms: if your tailpipe smokes or your engine idle speed is high or erratic, the PCV valve or its associated parts may need service. You may also notice that the dipstick in your Audi A4 won't stay in the dipstick tube, or that your oil cap hisses as the engine is running.