yes it does, all engines have a pcv valve ( positive crankcase ventilation ) valve. it is on the engine and vacuum goes to it from the valve covers.
Probably in the 1997 Pontiac trans-am heater core valve holder. If not, you probably lost it. Both the valve, and your mind.
on a 1998 Pontiac gan am ,they do not have a pcv valve.
where is valve cover located on a 2001 Pontiac Grand-Am 4 cyl
does a 2004 grand am ,2.2 l have a egr valve
Doesn't have one.
location of egr valve on 04 grand am v6
Where is the the heater control valve??
where is the expansion valve located
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how to replace lifters on a 03 grand am
It's on the valve cover, look for a hose that goes to the carb and the pcv valve just pushes into the valve cover through a rubber grommet.If this is a Pontiac powered Trans Am the PCV valve will be in the valley pan, just under the intake. Should be in front of the carb.
The EGR valve is located on the side of the intake on the 2000 Pontiac Grand Am. It is close to the intake manifold.