Saw a 1993 t/a. Questions

[grd777]

Saw a very clean 93 t/a
Have some questions before a give a offer

1 owner said at idle the car overheats and then the fans kick in then it cools down.when it’s driving it is ok
2 when it was warming up I heard a ringing or jingling noise and then it went away
3 steering seem to be very stiff almost like it did not have p.s

What else should I check on this car