TSB: REVISION NOTICE: April 26, 2017 Rev1: G361 ? The Parts Information section has been updated. Some 2008 ? 2013 model year Highlander and Highlander HV vehicles may exhibit a clunk, pop, or knock-type noise when turning the steering wheel left or right. A new intermediate shaft has been developed to address this condition. Use the following repair procedure to remove and replace the steering intermediate shaft.