Car has a defective part which Lexus will not admit too, a defective axle assembly.
Lexus ES350 Problem Reports
Newest Lexus ES350 Problem Reports
Various concerns with the navigation & heater control display, along with Bluetooth compatibility may be corrected by upgrading the appropriate software.
The Check Engine Light may illuminate with a fault code P0505 stored. Our technicians tell us that this fault can be caused by a failed electronic throttle body assembly which will require replacement.