Where is purge vavle on 2000 Pontiac grand am?
The purge valve on a 2000 Pontiac Grand Am is located on the passenger side of the engine compartment, near the throttle body. It is a small, black solenoid-operated valve with two vacuum ports. The purge valve is responsible for opening and closing the vapor canister purge line, which allows fresh air to enter the canister and purge it of any residual fuel vapor.