You should be able to see a hose from the throttle body to the rocker cover. The hose may be big enough to completely cover the PCV valve so you might not be able to see it. Pull the hose out of the rubber grommet in the rocker cover. You should be able to see the PCV valve once you pull it from the rocker cover.
wher is the pcv located on a 1996 olds cutlass supreme 3.4 l engine
its in back valve cover at fire wall i removed the plenum from the intake manifold to get at it.
In the transmission in front of the modulator
Equalizer valve not allowing fluid flow to rear?
Under the valve covers under the rocker arms
Its located on the bottom of the throttle body right next to the fuel pressure valve.
The positive crankcase ventilation valve (PCV) on a 1994 Oldsmobile Cutlass Supreme with the 3.4L is located on the left-front side (drivers) of the vehicle towards the firewall. The PCV will be located between two black hoses with appearing as a T-fitting. The OEM PCV is a AC Delco part# CV895C.
it is locatated to at the right side rear of motor, next to the throttle body and the IAC valve, and tps sensor.
ValVe adjustment on 1997 oldsmobile cuttlass 3.1
intake shorter but which is the intake or the exhaust valve which one is which
On a 96, coil packs (3) are located above rear valve cover, near firewall.
The low pressure valve to put in 134a on a 1994 Oldsmobile Cutlass Ciera V6 is on the passenger side of the engine compartment. It is about 12 inches below the alternator.