Signs I Need A Transmission Flush?

i would,nt recommend anyone to flush the transmission. if you want more trouble then go ahead. flushing can trap dirt in the valve body and mess it up. all you have to do is change the fluid and filter. you ever saw a transmission mess up by having it flushed? i had to drop the valve body once and clean it out before it would change gears on a woman,s car because some garage told her it needed flushed.