PCV/ EGR Valves

[HeyMelo27]

i was wondering if someone could tell me where the ocv and egr valves are on the pontiac 3.3. anyone know HOW to replace them?

[doobiess]

well the egr is the round disc ufo looking thing just behind the upper intake manifold right in the middle of the engine on top....should have a black rubber hose connected to it and as for PCV valve its on the front side of the engine opposite of the egr... just pulls right out.. has i bigger black hose attached.. to change.. the PCV just pull out of manifold pull of hose.. and replace... done... and as for the EGR should be a bolt or nut right beside it holding it down.. remove it.. and remove egr...

BTW im getting this from my haynes manual and a crappy pic... thats how it looks on your engine... if you have a digi camera take a pic of your engine i will show u if you post it...