Thank you so much. This is a huge help. Subaru will be doing a diagnostic on my car on July 5th. I cannot thank you enough for this. I have owned every Subaru out there except the BRZ and Brat (Brat Is on my bucket list) and never had anything like this. I wonder if the car is too heavy for the parts.????Mine is more of a rumble or warble, and it is subtle until it isn't. Do you think it is under TSB 05-71-19R? it fits the description, but my warranty JUST ran out. @Robert.Mauro, what would you recommend in this instance? Pay for extended warranty, or pay to get the repair done outright?
I will update once Subaru gives me their diagnosis.