2007 Chevrolet Silverado 1500 Q&A
2007 Chevrolet Silverado 1500 Question: Where is the PCV Valve located?
I have a 2007 Silverado Classic V6. We can't find any information about the PCV valve. My husband has decided that it doesn't have one. Now the Check Engine light is on and we're going to replace the Oxygen Sensors, but I thought I would check to see if there is a PCV valve and where is it hidden at? - Visitor
The PCV valve on the V6 engine in your 2007 Chevrolet Silverado should be located in the left (drivers) side valve cover - a hose will be attached which runs to the intake manifold. Do you know the fault code that is triggering the check engine light to come on? If you can tell me the code I can be of more help. - Jim Taddei
i cant find it either 210 573 9733 11/21/2010 ross - Visitor
IDLE DROPS AT A RED LIGHT