Yesterday, i was driving my evader st after i got my new servo. I ran it about from 12 pm to 5pm, switching batteries, and around 5 you had to give the car a little push on a full battery to get it going. I thought my throttle trim was turned down to low but it wasn't cause it still happened. But at the very end of the day. I had 3 brand new charged batteries and none worked. The car moved for a split second and then froze. Is it the Motor, ESC, Radio, battery, or maybe even my charger? Any suggestions.

Oh yah it didnt make a little esc sound when you gave it a little gas. And the wheels turned fine.