2006 Sport 2.4 ltr. In 2010 I had the common steering column thump/bump. Dealer changed the steering gear and linkage under an extended warranty and per two TSBs. It's back. Apparently in Toyota's infinite wisdom, they didn't redesign the parts. Just replaced with the same old lousy designed parts. Got a hunch I know the answer but thought I'd throw it out there. Am I stuck with repair costs this second time around or is there some recourse to get them to pay?