jeff kushner
Full Access Members
I really like your suggestion about popping a tiny hole and injecting some expanding foam. Chances are, it's either a wire harness or drain tubing(get harder as temps drop so it would explain that its louder in lower temps) and the foam would nail it down.
You are still covered under warranty but for those in older trucks, it might be just the thing!
jeff
You are still covered under warranty but for those in older trucks, it might be just the thing!
jeff