Again, as someone said... Check the transmission fluid. If it's full, is it red or is it brown? does it have an burnt odor? IF it is anything other than red then change it at least once but up to 3 or 4 times consecutively because less than half drains out with each change. Don't do a backflush. If the fluid is low, is there fluid on the underside of the tranny? Could be a seal leaking where a half axle goes into the tranny.Don't go looking for help at AMMCO or some other transmission place. Go to your Honda dealer if you think you have a serious problem or get a used tranny in good condition.Use only Honda transmission fluid or at least a fluid which specifically states that it meets Honda specs.