How do I replace the PCV valve?
Hi Kmad, i'm going to refer you to the good people over at autozone.com. They have a lengthy explanation of how to troubleshoot your PCV valve, along with pictures. http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/05/15/6b/0900823d8005156b.jsp Good Luck!
Here is a step by step of replacing the PCV valve: http://www.240sx.org/faq/articles/pcv.htm You can probably unbolt the valve cover.
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