Still reading p0455 evaporate test complete no leaks on hoses on 2004 Pontiac GTO

the car now smells like gas any ideas?

by in Westwood, NJ on September 20, 2011
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer 1 comment
ANSWER by , September 20, 2011
this obd2 trouble code table can help you understand the meaning of code. http://www.chinasinoy.com/service/how-to-understand-trouble-codes-37.html 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.
COMMENT by , September 21, 2011
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.