My karoq has 2.0 tdi engine. I noticed before but didnt ask so far. Did anyone noticed some squeaky/creaky nosie when engine is in warming phase. Seems like its comming from the exhaust. As soon engine get a bit warmer it disaapears. To describe it...its like some spring struggling to move something inside the exhaust. 

Got the same engine, haven’t noticed anything like that.  Which I know doesn’t really help.