Hi i just bought a 2004 350z , after i drove about a week i figure the steering keep pull to the left hand side, so how can i fix it? some of my friend told me that is aligment problem, so do you guys think is an aligment problem, if so is it a normal problem ? thanks

 

Yes, an alignment will most likely fix the problem.

 

thanks but usually why does this happen ?

 

You hit a large pot hole, curb, or something to cause the alignment to shift a bit. Doesn't take much sometimes.