Questions & Answers for: Pontiac Grand Am purge valve replacement

...from somewhere in the system most probably you miht have damaged the charcoal canister in the bottom of the car the only way to fix this is to replace the charcoal canister I could be the purge

...purge valve, and other hoses. The (EVAP) emission control system prevents the escape of fuel vapors from a vehicle's fuel system. Fuel vapors are routed by hoses to a charcoal canister for storage. ...

...purge valve to fix this problem and where is it located on my vehicle? the purge valve may very well be the problem. however, the control circuits, electrical or vacuum, may also be at fault. testing ...

...purge valve leaking, charcoal cansister leaking or any one of the vapor lines. even a bad gas cap can cause this code to set and turn on the check engine light. to test this system requires a special ...

purge valve is part of the evaportive emmission system ,the purge valve releases pressure for self test on the fuel system it can located by the fuel tank or ir may be located under the hood depending

...Inspect for damaged or disconnected hoses around the Evap purge solenoid Check and/or replace the sensor Check and/or replace the purge valve Have a professional use a smoke machine to detect ...

...purge valve and selenoid Replacing the gas cap is the only other thing I could think of if there are no leaks on the line and you replaced all the evap/purge components.Perhaps an issue with the ...

purge valve--circuit malfunction===causes --wiring---EVAP canister purge valve---ECM circuit malfunction is either wiring and connections problems ( water , dirt corrosion) or the canister purge valve

purge valve @vent valves still get po446 Dirt and dust intrusion into the EVAP canister vent hose assembly, resulting in restricted air flow, may cause this condition. Check your evaporative emissions

...purge solenoid valve and the EVAP vent solenoid are turned on, allowing the engine to draw a small vacuum on the entire evaporative emission system. Once the desired vacuum level has been achieved, ...