My Pacifica sounds like it has a super charger

About a week ago I came in to work and my friend said my 2004 Chrysler Pacifica sounds like I installed a super charger. I had not heard any noise and just attributed it to me being used to it. My family also started saying my car was very loud. I took it in to get it checked out. I was told it was the power steering pump and had it replaced. They gave my car back but it still is making the same noise. I go back tomorrow for more tests on it.

You are a duck in a shooting gallery…Have a knowledgeable friend take a look at your car…

It has also started making a squeaking noise. I will have a good family friend who has rebuilt cars and done a lot of repairs on cars I have had.