Where is the purge valve on a 2003 Buick Rendevous?

The purge valve on a 2003 Buick Rendezvous is typically located on or near the engine, often attached to the intake manifold or near the fuel tank. It is part of the evaporative emission control system (EVAP) and helps regulate fuel vapors. To access it, you may need to remove some engine covers or components for better visibility. Always consult a repair manual for specific details and diagrams.