my friend just bought a '93 ls special… the car didnt pass the inspection because of the EGR Valve, the inspector told him to clean or replace it with a new one, but where is egr valve located?
under the fuel injection?
the egr valve, sensor, solenoid is connected on the intake manifold.
Looking at the front of the motor, the egr valve will be to the left on the Intake manifold. Close to the cylinder head/ valve cover. Kinda goofy looking. Can’t miss it.
thanks man…
did he fail Nox? also check the vac hose for cracks or holes… its right above the oil cap if your head on.
Does the egr valve have a transparent plastic cover??
mine doesn’t but mine is missing alot of things so i don’t know.