Were is the transmission fluid fill hole on a 2004 accord v6 auto?

 

on top of the tranny , slightly toward the left rear , there is a 17 mm plug,,you will need a 17 mm socket, long extension and a rachet ,, at times those plugs are real tight , remove the plug and put 3 qts of Honda ATF-Z1 fluid

 

Is it a Blue plug?

 

all the ones i have seen are the same color as the tranny .. a few have had a bit of yellow on it .. does this blue plug look like it is a 17 mm bolt ?? like i said you will need a 17 mm socket to remove it ,,, is it all blue ??