MN MODEL MN128 RC CAR frequently fails to turn during off-road driving. How should it be solved?

Answer: Steering failure may be caused by steering mechanism failure, damage to the remote control steering button or signal interference. First check whether the steering mechanism and remote control buttons are intact, and then check the signal connection status between the vehicle and the remote control. If the problem is still not solved, you can consider replacing the steering mechanism or the remote control.