The PCV valve is located under the MAP sensor on a 1990 Pontiac Grand Prix. The MAP sensor is in the upper plenum.
The 1990 Grand Am was a popular car. The curb weight of the 1990 Pontiac Grand Am was 2,739 pounds.
the 89 with the 360 has the pcv valve in line behind the carburator.
open the glove box and look to the right
pcv valve-location-1990 Pontiac bonnevilpcv valve on 1990 Pontiac Bonneville---location -on passenger side of engine, under alternator, push over wiring harness wires, as this maybe covering from sight.
I am not an expert on the 1990 Grand Prix but on a GM product I would look for a round flasher assembly located near the fusebox downunder on the left side of the dash.
It does not have one.
where is the PVC valve located on a 1990 ford ranger 2.3 L
yes it should bolt right up as well as the original motor and tranny
There is no egr valve on a 1990 Mazda MPV 6 cylinder
It is in the fuel tank.
follow the top radiator hose to the engine.
It should be right on the valve cover somewhere.