Feigao 540c 9l in trouble

[Gustav]

The noises are normally the controllers making sounds through the motor.

It seems like it may be the esc.I'd try reprogramming it again just incase and possibly take the heatshrink off and look for any damage,and check that the programming jumper has a good connection.

Another thing to do is check all the connections throughout including the batteries.
If the steering is working smoothly then you can try the esc in the steering slot on the reciever to rule out a bad reciever connection,unlikely to be that though if you're getting the programming beeps.