Where is the EGR on a 1987 43L v6 Chevy Astrovan?
The EGR valve on your Astrovan is on the backside of the intake
manifold just under the throttle body attached by two bolts. After
installing a new gasket be sure and torque the BOLTS to 17-18ft lbs
or the NUTS (if yours has studs) to 15ft lbs)
Asked in EGR Systems, Chevy Impala, Ford Windstar LX
Where is the exhaust gas recirculation valve EGR located on a 97 s10 Chevy blazer 43L AC v6?
Asked in Chevy Celebrity
Where is the EGR valve on a 1989 Chevy Celebrity?
The location of the EGR valve on a 1987 to 1989 Chevy Celebrity depends on which engine the car has. If the car has the 2.8L V6 the EGR valve mounts to the plenum near the throttle body. If the car has the 2.5L 4 cylinder engine the EGR valve mounts in the center of the intake manifold near the valve cover.