Hi I have a 2002 Chevy Suburban, when I went to put it in reverse I heard a loud popping noise I put it back in park and tried to turn the tires and they wouldn't move, now my steering wheel spins all the way around 360° whatever that is in the picture broke and also a big bolt came off of something, power steering fluid leaked out what could it be??? Please help..

SOURCE: power steering problem

There is a recall on a steering problem for this year,I own the same year and remeber getting something about this in the mail. Call your dealership and it should be free to fix.

SOURCE: 2005 chevy impala power steering leak problem

What you hae to do is check if the reservoir is leaking first if okthen it is either the piping or the steering pump. It is a process of elimination, you may need to clean the area first to discover where the leak is or work back from the point it is leaking on the belt. Until you identify where the leak is coming from it will be dificult to repair unless you just start to replace the pump and reservoir any way.

SOURCE: power steering went out and making a loud noise when turning.

yes power steering is most likely very low , repair leak , as the fluid is flameable

SOURCE: power steering stopped, fluid level

return line on rackanpinion needs aclamp

SOURCE: 2002 Chevy silverado 2500HD No power steering or brakes

The shaft in your power steering pump has broken. Your brakes work off of a system known as Hydra-Boost. If this shaft is broken then your steering and brakes are lost. I contacted GM after I had my power steering pump replaced and they sent me a check for the cost of my repairs. My truck was not under warranty or recalled but earlier models (2500HD) had been recalled for the power steering pump shaft. The pump was the same part number for my 2002 2500HD as the recalled years. Good Luck!