Dear Team, I own a Tavera NY LT 2 triple AC 2006 model. After my drive to Kerala, a metallic (click-click) noise is coming from the third row seat (front facing). I tried to solve this problem with the help of GM mechanics, but they have failed to pin point the problem.
I tried tightening the screws in the seat, but still the problem persists. Can anybody advice me on this? Anybody faced this sort of a problem?

Any suggestions on how to stop this noise?