I had some problems with the last couple of video on the begining the video showed some lines with red color and I spoke with somo Dji support and told me to update my phantom 4 and reset the camera setting well the video problem got fix for bit but latter around It came back. so I was looking some youtube videos and someone said the Gimbal make noise , my Phantom 4 also has some kinda noises , its normal or I should be talking about retur it ?

That's a pretty bad case, however, I wouldn't worry too much about it unless it is causing your gimbal to behave badly during flight.

Please see my video for more info on this problem;

Happy flying!