misfiring at around 40 miles per hour on 2004 Honda Accord

had spark plugs replaced, but this didn't fix the problem

Asked by for the 2004 Honda Accord
Light on? If so what are the codes? Coils and plug boots been checked?
2 more answers , 3 more comments
More specific detail of condition needed......Engine RPM , speed and load condition when misfire occurs to start with , rule out trans problem..............
check engine light on?
we'll probably never know..............
reeboc77 doesn't care what you think
Hell , for that matter , most of the time I don't care what I think (only the fact that I don't know what I think.) jelly!!!!!!!!!!!!!!