Is there a problem with truck automatic trans?
 

I used to have a 93 short bed, 5spd regular cab and regret selling it. I am thinking about buying a 94 ext cab short bed automatic with 250k on it. I am not afraid of the high miles, just concerned with a rumor about expensive trans repairs. Not sure if it was the trucks or nissan cars, or if there was a particular year that nissan had a problem with the automatics. Any help would be appreciated.