the p0446 code,does this need fixed TODAY?.CAN I JUST CHANGE The gas cap on 2006 Chevrolet Equinox

i went to advanced auto they gave me the code and they reset it after i put the cap back on tighter. is that just a bandaid affect..the light came back on when i refilledgass

by in Chesapeake, VA on November 07, 2012
3 answers
ANSWER by , November 07, 2012
i would replace the gas cap first if the code come back on again you have problem with your evap vent solenoid.
ANSWER by , November 07, 2012
agree with ebans
ANSWER by , November 07, 2012
get new gas cap...if the problem happens again...you need a evap diagnosis