ok so my power steering pump would make a squeal one time after i turned it on well today it didnt make a noise and now the jeep is making a weird noise almost sounds like a bad bearing think it maybe the power steering pulley. Has anyone ever dealt with this? Opinions on what else it could be so i can check them all at once? and is possible to just replace the pulley or should i get a new or possible upgrade my power steering pump? OH i am rolling 35s