If the wheels are going in opposite directions, this is usually down to the wires being plugged in the wrong way around on the switch or gearstick. The easiest way to verify this is simply to move your switch or gearstick and swap the wires around. If there are screws around the switch remove these however if there is not it will mean the switch is a clip-in so you can use a thin flat head screwdriver to gently remove it from the outline of the switch.

If your model has 2 motors 1 too each wheel and only 1 is going the wrong way around e.g one is going forwards + one backwards it means that one of the wires on the motor has been plugged incorrectly.

Here is a video on how to rectify this - https://www.youtube.com/watch?v=ogJGtk9xj94&t=

Updated on: 21 / 06 / 2022