What does Evap Purge Solenoid mean?

The Evap Purge Solenoid is a component in a vehicle's evaporative emissions control system. It regulates the flow of fuel vapors from the charcoal canister to the engine intake, allowing these vapors to be burned during combustion. When the solenoid is activated, it helps reduce harmful emissions and improves engine efficiency. A malfunctioning solenoid can trigger check engine lights and affect vehicle performance.