TSB: REVISION NOTICE February 6, 2017 Rev1: The Supersession Notice has been added. Any previous printed versions of this bulletin should be discarded. Some 2013 ? 2016 model year GS and 2015 ? 2016 model year RC vehicles equipped with 2WD drivetrain and the F Sport package may exhibit a clicking type noise coming from the front wheel area during a slow (parking lot) speed turn. Follow the Repair Procedure in this bulletin to address this condition.