Hey everyone. I'm looking into picking up a 2000 mustang gt from a guy on craigslist. It has a 2003 motor w rebuilt trans swapped into it after the original motor threw a rod. (mileage is unknown, but the odometer says 190k). The car runs and drives great. However, I noticed a few things that I don't know too much about. The first is an airbag light on the dash. the car was supposedly hit in the front in a parking lot and the steering wheel airbag was deployed. (since replaced) the light is still on but everything seems to be fine. (any advice about what could be causing this?) Additionally, the right side of the drivers chair (back support portion) seems to be disconnected from the bottom portion of the chair, causing the back potion of the chair to lean to the back right. lastly, the power steering fluid was low and it made a slight whining sound when going around corners. Are any of these things a simple fix, or are they something to be concerned about? The guy is asking $2800. All input is greatly appreciated. Thanks!