BudgetPhoenix
Autocross Champion
The PCV interval valve can also fail which new a diaphragm kit cant fix.
6
Looking for advice with leaking engine oil
- Thread starter rezadu
- Start date
alpha3
Go Kart Champion
Exactly. Fix it right, replace the whole thing.
BudgetPhoenix
Autocross Champion
Ive had a couple PCVs fail in different ways lol..ugh. When my diagraphm tore on my original one it was easily diagnosable because you could feel it sucking air through the breather hole on the side of the diaphragm cap and caused a terrible vacuum leak with bad misfires.