A purge valve is a component in a vehicle's evaporative emission control (EVAP) system. The EVAP system helps prevent fuel vapors from escaping into the atmosphere by capturing and storing them in a ...

Gasoline fumes contain a variety of hydrocarbons that constantly evaporate from the engine and fuel tank into the atmosphere. If the fuel is in the atmosphere, it can cause pollution, even if the ...

Hyundai is recalling 85,043 Sonata sedans whose gas tanks may melt, increasing the risk of a fire. An issue with the purge control check valve can fill the tank with compressed air, leading to ...