Where is the erg valve on a 2001 alero?

On a 2001 Oldsmobile Alero, the ERG (Exhaust Gas Recirculation) valve is typically located on the engine intake manifold, near the throttle body. It is connected to the exhaust system and has a vacuum line and electrical connector attached to it. For precise location, refer to the vehicle’s service manual or consult a mechanic, as it may vary slightly depending on the engine configuration.