Hello. I purchased a 93 Bronco last year and now have a question, 6 months ago I had it towed from work to a garage when it would not start. I was told at the time the linkage in the steering wheel broke which disabled the ignition. After fixing that they said the steering box was also bad so they replaced that. After driving with no problems since then suddenly Thursday morning I noticed it would not turn left easily(felt like manual steering). After reading thru the posts here I am 75% convinced it is a bad steering box and maybe I should take it back under warranty. But, from what I have read it could also be a bad power steering pump? If so I will go to autozone and do it myself. Sorry for being long winded but any advice would be appreciated!!