Serpentine Belt/ power steering pump and pulley
my serpentine belt came off of my 06 pontiac grand prix, but did not break. I replaced the tensioner assembly and put a new belt on. Immediately after starting the car the belt came off again. Seemed to come off at the power steering pump pulley. Could this be a possibility???? I'm already $200 in on this and don't want to waste more money on another unnecessary part.