2014 Prius Plugin, ~167000 miles. No other mods that I am aware of aside from the TRD rear sway bar that I have installed. Heard that clicking sound during driving acceleration around 50 mph and up. So far, it only happened one time. Is that a sign of upcoming issue?
iirc, others have had this. i don't recall a solution. it might be hvac related, i'm not sure. if no one has a good suggestion, try searching old threads.
