Strange engine noise nissan versa



hello guys there is strange noise in the engine as you can see in the attached video. it is generally appear after I drive for about 15 min. it is not always appearing but usually when I lift the hood I can hear it. it is similar to air sound or something like that.
if ome one know what is the case of such problem, I would appreciate that.



I don’t watch videos from unknown sources that I have to download to my laptop to view.


I don’t see any video, but it would have to be something very special to let me SEE a NOISE !


sorry guys for inconvenience! now I uploaded it on youtube


I uploaded on youtube. thank you


I’m hearing a regular, rapid pop-pop-pop that could be an exhaust manifold leak. It would be more informative if you could have someone blip the throttle a few times while recording.


thank you insightful for your comments. I will check that and get back with feedback. Also I will make another video when The problem appear because as I said that the engine noise don’t happen always but randomly periods.

thank you again :wink: