Ive had the Y for 3 weeks I've been trying to track down the mysterious rattle. I have quite a few of them actually. Initially I thought it was the rear right quarter panel where if I punched from the inside you could hear a rattle. I took it into the service center and they said it was a loose amplifier that they stuffed some insulation in and fixed it. I drove away and I still heard a rattle turns out after sitting in the back and crawling around while someone else is driving it was the second row middle seat belt housing. If you pop off the backing it will expose its and you can clearly hear it rattle. Here it is when I bump the seat New video by Peter Pham
I also used the tone gerator app idea and hear the front 2 speakers rattle in the doors I have a service next week . I think there's still one in the right roofline in the back above the 2nd row and something in the center console.
Disappointed so much rattling in this car. I installed rpm Tesla sound dampening kit for wind. Definitely helps. Hoping the Ohlin suspension helps . Also if they come out with the same wheel well and underside kits they did the 3.
I also used the tone gerator app idea and hear the front 2 speakers rattle in the doors I have a service next week . I think there's still one in the right roofline in the back above the 2nd row and something in the center console.
Disappointed so much rattling in this car. I installed rpm Tesla sound dampening kit for wind. Definitely helps. Hoping the Ohlin suspension helps . Also if they come out with the same wheel well and underside kits they did the 3.