[Mr. Wyndham]

Cleaning the surfaces well is absolutely a must before applying epoxy to any material. Allowing the proper cure time is also critical.

Those complaining about epoxy as not being a "professional" fix...might not want to dig into how much of the car is held together by adhesives...

Good news is: warranty is there for a reason, including on all parts and labor as part of a repair, and there finally appears to be a resolution for the group of people experiencing rattle.