How Does an EVAP Purge Valve Work?

Answer Fuel injection refers to a system designed to mix fuel with air in a vehicle's internal combustion engine. Part of this system involves the evaporative purge system, which uses an EVAP purge valve ... Read More »

Top Q&A For: How Does an EVAP Purge Valve Work

What Is a Canister Purge Valve?

Cars rely on several electrical and mechanical components in order to run properly. Some of these parts ensure that the correct fuel mixtures flow through the car engine. A canister purge valve is... Read More »

What Is a Purge Solenoid Valve?

A solenoid purge valve is used to regulate automotive emissions. This computer-controlled valve prevents unused fuel vapors from escaping into the atmosphere while the engine is off. The vapors are... Read More »

Symptoms of a Bad Purge Valve?

A purge valve is used in any component that builds up water pressure, air pressure or vapor pressure. A automobile's purge valve is commonly called a canister purge valve. This purge valve -- part ... Read More »

What Is a Purge Control Valve?

All vehicles have a purge control valve as part of the evaporative emissions system. Depending on vehicle manufacturer, it may be called a purge valve, purge solenoid valve or simply purge solenoid.