when i make a u turn in my car i have this weird noise...... i checked out the engine and looked under my car and everything looked fine....... anyone know what this noise might be??

 

Does your noise seem to be related to the speed of wheel rotation? engine RMP? I also had (and occasionally still have) a noise when turning. It turned out to be the rubber boot around the front drive shafts. The Subaru dealership put some graphite powder around the edges of the rubber (factory recommended solution, according to the service department), and that took care of it. For a while... Hopefully this is the same issue with yours, its such a cheap fix.