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
Yes, You can put a manual shift valve body in it.
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.