Join Now
International Automotive Technicians Network

P0455 Diagnostic Trouble Code Discussion for October 2012

EVAP System Large Leak


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0455
Help Request Posted
2005 Saturn Vue 2.2L MIL Lamp on VIN: 5GZCZ23DX5
P0455: EVAP System Large Leak (0.080") Detected. hi everyone, i have this saturn vue thats sets po455, i have smoked the system two times i have have replaced the vent valve.purge valve. gas cap. i have 1-5 volts fuel tank pressure sensor no visable smoke no leaks,, has any else had one like this.thanks
October 11, 2012
2005 Saturn Vue 2.2L MIL Lamp on VIN: 5GZCZ23DX5
P0455: EVAP System Large Leak (0.080") Detected. hi everyone, i have this saturn vue thats sets po455, i have smoked the system two times i have have replaced the vent valve.purge valve. gas cap. i have 1-5 volts fuel tank pressure sensor no visable smoke no leaks,, has any else had one like this.thanks
October 11, 2012