Bought the amp mt for my son last Thursday. Saturday we gave it to him and he ran a battery thru it and we let every cool and put another battery in the truck and it wouldn't move. i noticed the red light on the radio was on so i changed the batteries in it with no change. i've seen alot of people have esc failure. When i pull the trigger i can hear some type of noise from the truck but again it wont move. I'm gonna go to the hobbie shop tonight and see if they can figure it out. i'm new to all this rc stuff any help would be appreciated.