So I just finished replacing my power steering return line last night and it's all working wonderfully again... BUT, on my drive home from my shop I noticed a slight whistle so to say when slowing down. I'm not really sure what it is, and haven't heard it before. The power steering is making the normal noise as all cars do until it's all filled back up.

Has anyone had this happen on their cars? Could it be possibly a turbo or a leak? Any thoughts or ideas where to look?

Everything runs fine, a/f and boost all run the same, temps and pressure are all good also... so im just slightly stumped by what it could be.

Thanks guys!

 

not sure.... does it make a "whoo whooo" sound kinda like this

http://www.youtube.com/watch?v=n79jSzKA0L8

 

that's funny, lol.

 

hahaha, no not that lol... Let my buddy take it out and he thinks something is rubbing when the car is slowing down very slightly... Not worried about it at this point since all is running fine and everything else seems normal.

 

Ive got it , same noise i think it might be an exhaust leak ...... its only when im off the gass and letting it coast from about 3k down there is a small whistle noise , ya making me crazy

 

That's the noise, I took my exhaust off this weekend when I pulled my trans out. I'll let ya know when its all put back in if it goes away. Truly a PIA though but not terrible just a pet peeve so to say.