Part Description: 2002 Buick Park Avenue EGR Valve
More Info
Vehicle Fitment
2002 Buick Park Avenue | All Trims | All Engines
FAQ for EGR Valve Repair
Q: How to remove the exhaust gas recirculation (EGR) valve?
A:
You need to turn OFF the ignition, disconnect the electrical connector from the exhaust gas recirculation (EGR) valve, remove the two EGR valve retaining nuts, the EGR valve, and the gasket from the EGR valve adaptor, then clean the EGR valve adaptor of dirt and debris.
By Bob
GM Specialist
01/11/2022
Q: What is the installation procedure for the exhaust gas recirculation (EGR) valve?
A:
The procedure is to install a new gasket on the EGR adapter, install the EGR valve and two nuts, then connect the EGR valve electrical connector.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: How to remove the positive crankcase ventilation (PCV) valve?
A:
You need to remove the fuel injector sight shield, remove the MAP sensor, next press the access cover down and rotate 1/4 turn counterclockwise, then remove the access cover, the PCV Valve, and the O-ring from the intake manifold.
Q: How to install the canister vent valve?
A:
You need to position the EVAP canister vent valve on the vehicle, then install the EVAP canister vent valve retaining bolt, connect the hose to the EVAP canister vent valve, and connect the EVAP vent valve harness connector.
Q: What is the installation procedure for the secondary air injection (air) pump outlet pipe/hose?
A:
The procedure is to install the outlet hose, install the outlet hose to the pump, raise the wheel well/splash shield into position, install the wheel well/splash shield fasteners, the outlet hose to the intermediate pipe, and the outlet hose clamp at the intermediate pipe.