Hello,

my car is making some strange noise in the drivetrain. sometimes it's making when turning, sometimes on the straight. and sometimes it doesn't make any noise at all. when i turn the streeing wheel all the way left or right and start moving slowly it makes very loud sound like hitting metal to metal.
here is the video. the sound is on 0:30. i checked everything. the car seems fine from under. every bolt is tightened well. and the mechanic couldn't find the problem. so i hope i can get some help here...
sorry for my bad english.

Oh, i forgot
the car is 2002 Audi S3 8l. 95k KM on it.

 

Sounds like the exhaust banging into something. Maybe a hangar broke off? Try grabbing it from multiple sections and see if you can wiggle it freely?

 

everything is ok with the exhaust. i am still trying to solve this problem. actually the sound is much louder in real then in this video. the drivetrain and suspension is in perfect shape. no one could understand what noise is this. if someone knows anything, please help...