Power Steering Pump problems of the 2005 Kia Motor Sorento

3/2/13 had timing belt replaced @50,031 miles on my 2005 kia Sorento to manual specs. Drove from phx to nashville. 5/2013 I heard a terrible squeaking sound under my hood,first thought loose belt. Went on to get it check out&as I was trying to make a right turn a few blocks from the house,my steering wheel was almost impossible to turn. Thought my power steering pump had gone out. I almost ran over 2 people crossing the street&almost hit another car. I was turning my steering wheel to the right w/all my might! everyone was honking at me&thought I was probably drunk! I was so upset. Had it towed to kia. My power train still under warranty,am original owner&denied coverage 3x. They tried to sell me a used engine for $5k. Stated they knew they could not get the broken piece of bolt out. I did some research on-line&there is many complaints w/ this problem,some have had it happen 2,3,4 x. Mgr. Told me my model had the new re-designed bolt,&it was brakes plus fault when they put on the timing belt. Mgr. Said that they should have never used the old bolt&that they put on a new bolt when replacing timing belt. I heard a TSB went out regarding the bolts to all service shops to use the new re-design bolt on 03&04 models,but not 05. If I had gotten a copy of that notice,I would have made sure that whoever replaced timing belt,used new bolt. A kia tech wrote:8/10/12 its not the bolt, it is the crank sprocket&balancer, the design of the balancer sticks out to far&weighs to much breaking off the spring guide pin. When there is a repair,we replace them everytime we do a timing belt on one. You take the crack sprocket&balancer&u add 2 more spring pins as well as drill&tap the crank&install a timesert (heavier helicoil) have not had one of these come back,if anyone is doing a timing belt I highly recommend doing this at the same time,but it will not break the bolt or sheer the guide pin.