2009 RAM 1500 Steering Problems

I purchased this vehicle from a private party and insured it and my insurance offers free carfax after checking through its history i see that it has 2 pending recalls and one of them has a buyback program, i called dealerships and the Chrysler warranty phone number but they do not want to buy it back even though that is one of the remedy's , the main problem is with the driveshaft which can separate due to a axle pinion bolt and cause an accident i really do not want to deal with these recalls and would rather go with the available option of having it repurchased from chrysler

I was driving down road when I heard a clanking noise coming from back of truck. I was going about 26mph and I checked for warning lights and system info that shows Temps, but everything was showing normal. The noise got louder ,so I took foot off gas pedal, which then started getting a loud rubbing noise coming from wheels. Truck slowed down quickly. When I pressed gas pedal the clanking/grinding noise got louder. I was close to a 7-Eleven entry way,so I took foot off gas. I then heard a loud clanking (like metal dropped on pavement), so I turned to enter 7-Eleven area to get truck out of road . Truck turned into entrance and came to a dead stop. No of pedals were pushed, engine was in drive, and noise got louder. I turned off truck, cause of noise and dashboard had most lights on adif you...

THE TRUCK LOST POWER AND THE STEERING LOCKED UP.IT WAS IN MOTION GOING AROUND A TURN AND WENT OFF THE ROAD. THIS IS THE SECOND TIME THE VEHICLE LOST POWER THE FIRST WAS ON THE FREEWAY AND THE DEALER SAID THERE WERE NO ERROR CODES.