the car now smells like gas any ideas?
Pontiac Q&AAsk Your Question
2004 Pontiac GTO Question: Still reading p0455 evaporate test complete no leaks on hoses
Answer #1chinasinoy September 20, 2011, 20:37Journeyman
this obd2 trouble code table can help you understand the meaning of code.
And for this code, you can try this:
Remove and reinstall the gas cap, clear the codes, and drive for a day and see if the codes come back.
Otherwise, replace the gas cap, and/or
Inspect the EVAP system for cuts/holes in tubes/hoses (you may hear a vacuum noise or smell fuel), repair if necessary.
Replyth3goat, September 21, 2011, 08:24Rookie
I understand the meaning of the code. I did a smoke test to see which vaccum hose was leaking and none were. The car still smells like gas, and I dont hear any vacuum noise.