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D2 A8/S8 (1997 - 2003)
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PCV Valve issue (again)
Posted by: Riceroni_28 (103385) on 2018-01-25 19:23:31

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So about 4 months after replacing my honk-y PCV valve, the new one has begun to act up and sounds worse than the previous failure. It appears from some searching that this is a "normal" issue in an inherently flawed system... my question is this - would installing a catch can in the system help the longevity of the valve or the motor health in general? I'd really love to avoid this obnoxious honking 2-3 times per year if at all possible. Any advice is much appreciated!
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All messages | Search Forums | Return to D2 A8/S8 (1997 - 2003)