Take a look at the left (drivers side) valve cover. It should be near the rear and the top. There is a short rubber hose attached.
The 97 Honda VTec PCV valve should be on the valve cover. The valve is a plug-in type and just pulls free.
go to autozone.com and it will tell you exactly where it is.
Where is the PCV valve located on 97 Toyota Camry and how to replace it.Read more: Where_is_the_PCV_valve_located_on_97_Toyota_Camry_and_how_to_replace_it.
If your 97 GMC Suburban won't start when it is hot outside, check the distributor cap to ensure it is clean. You should also ensure it has plenty of coolant.
passenger side rear valve cover
Standing in front of the engine, its on the left side of the engine intake. You'll have to remove that MAP sensor to get to the PCV Valve.
my 97 gmc suburban k2500 454 takes 7 qts of oil during oil change.
Top center of the left valve cover.
Probably on a valve cover towards the back of the engine.
under the intake manifold in the oil seperator
That would be the oil sending unit.
the pcv is in the back center of the plenium (intake) has a hose on it that goes to the left valve cover the pcv is in the back center of the plenium (intake) has a hose on it that goes to the left valve cover