what the hell is that loud a$$ a rattling noise coming from my the turbo area. when i give it gas it make that rattling noise. help!!!!

 

how do you know if the turbo is broke?

 

are you throwing a dtc?

 

video will also help? arre you building boost? loss of power? year/mods?

 

it a 02 i have a turbosx uppipe, invida downpipe about it yeah it bulid boost but not that much power! and i throw a cel.

 

more information

 

like a tttttttttttttttttttttttttttttttttttttttttttttttttt tttttttttttttt noise lol

 

read the dtc if you can that might help find the answer

 

dont have a heat shield.

 

what about one over the turbo?. If the screws are loose then it's possible it's rattling. You would need to bend it or cut the heat shield more to stop the rattling

 

don't have a turbo heat shield 2 lol. yeah i know!

 

you sure it's coming from the turbo area or are you guessing? when do you notice it? meaning what RPM? as soon as you stop on the gas? what's your mileage.. you need to provide more information to get some help. what's your driving style... it could be valve knock

 

throwing a cel = get it read. in the time it takes you to read all the coments you could go have the code read and probably figure it out. othewise i'm gonna say you need a new muffler bearing

 

+1

lol like i said before, read the cell.

 

I would do what Jus(04sleeper) suggest. Worst case scenario depending on how you look at it is that the turbo could be shot. Common things are like loose heat shields but you aint got none, loose bolts on the dp, and I remember reading something on Saab forums about something about a worn rode end being near the WG. Sorry I have slight bad memory so dont quote me on this.