hi, i have a isuzu trooper as per heading, since i bought 2 months ago, it has been pulling to the left (passenger side) when driving, i brought it to get tracked today and, it hasnt made any difference, the guy that tracked it said that there is too much play in the steering wheel and that there might be a problem with the steering rack, i dont want to spend huge money as its only a run around, any suggestions as to what might be wrong with it.