This is awesome. My sunroof had a lot of excess play so I tried the Durapore tape as well. My sunroof has been near silent. I wish the tape stuck a little better to the metal, but overall this has been very effective. Thanks for posting this.
I had the same issue in July. After replacing the gas cap with OEM part, and 5-6 warm up/cool down cycles over the course of 4 days, the lights went out and have not returned.