OLA

Please my 2012 ford edge is behaving the same way. Please how can I resolve this.

I just bought used Ford Edge 2012 I drove it for like three day then it start doing overheating when ever I stop for some minutes or ON/OF A/C even when the two fans are work but at different speeds. If am driving on the highway with high speed it does overheat but it does overheat in an holdup or within the street. Can somebody give a clue of what is wrong with it.

I just bought used Ford Edge 2012 hoping that it will serve me better