hi all, hoping someone has fought this battle before. have had P0442 return several times. have replaced gas cap with factory cap. used scan tool to seal system and installed evap system leak check to line at solenoid in engine compartment. vent valve did seal...

FIX posted 3/14/2010

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle