u/liveon12

2025 Hyundai Tucson hybrid sel convenience. I hear wind noise or rattling sound (something flapping in the wind) from outside driver side. I checked the molds around tire and the door. Nothing obvious.

Any idea where it could be coming from? Dealer is charging $199. I thought this should be covered under warranty.

Has anyone bought Biosonic UC150, or UC300 from net32. They are cheaper than dealers. Do they come with the same manufacturer warranty?