If you are given a trailer number or a set of numbers to hook to and when you find them they need to go to the shop for repair WHY WHY does that happen ? And WHY WHY does it keep happening ? This ain't no new company.This is one of the problems O.D.thought they had solved a long time ago but keeps recurring.We know whose problem it is but whose fault is it ? Was the equipment D/L when it came in and still loaded or did the driver drop it and run ? At some terminals it happens pretty regular and is one of the most aggravating things a driver can run across.Having to take a trailer to the shop before it can leave slows the whole works done and a loaded set in the shop is making NO money for anybody.