We bought a new chev 2500 work van. ; employee applied brakes and had no brakes or steering . as a result ran into the back of another vehicle. approx damage is over 9000 ; two employeees were taken to the hospital. this vehicle only had 4800 miles; had to be sometype of factory problem. we currently have another 2009 chev. 2500 work van; we lost the power steering and brakes at approx. 25,000 miles; but, there was no accident. we have 2 of these vans and both of them have had a serious / major brake problem. has to be a factory defect. *tr