Replaced the PCV valve and oil separator on my 2010 about a month ago after it failed. I’m getting the same symptoms again, hasent failed completely, but after idling long enough oil makes its way into my turbos/exhaust. I know a proper catch can system would fix this, but I was curious, why would it continue to fail? 85k miles and never had this issue before a month ago.
PCV valve recurring failure
- Thread starter withku
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