Northstar Engines and System Technical Discussion Discussion, Pcv Valve in Cadillac Engine Discussion; I have a 97 sts n star and cant find pcv valve.The hose comes out of valve cover by oil ...
- 05-01-05 02:32 PM #1Cadillac Owners Member
- Join Date
- Jun 2004
I have a 97 sts n star and cant find pcv valve.The hose comes out of valve cover by oil cap and goes unrestricted to throttle body,no pcv valve any where,am i missing a pcv valve or looking in the wrong place? HELP ANYONE!DAVE!
- 05-01-05 05:52 PM #2
Re: Pcv Valve
Look on the rear valve cover on the passenger side. There should be a grommet holding the valve and a hose coming out of it. Hose pops right off, valve pops right out, you can have the whole thing replaced in 1 minute flat.Mike