I have a 2013/2014 Subaru Forester XT (turbo). I started noticing a severe vibration and noise when I attempt to lane change at speeds between 70-80 mph. The sound and vibration feels like when you drive fast over those rumble zones on the shoulder of a highway, or those speed control zones. It stops once I slow to below 80 mph or am driving straight. Is it a transmission thing?
I recommend having the wheel bearings checked first. It's funny you only hear it between 70-80 mph, usually wheel bearings are more noticeable starting around 25 mph. Let me know what you find, thanks.
Updated on March 10, 2018
By Eddie Carrara