i just bought my s60 yesterday and the guy i bought it from said there was a problem with the driver side cv joint...i took it to my mechanic immediately and he drove it and put it on his lift to find out that there was a torque bar(??) broken on it. anyways, i leave it overnight since he found one in town and he put it on this morning.....i just took the car out to the store and it made that horrible sound when i made a left turn inside of the parking lot going less than 5mph...i did experience this same thing yesterday as i had the car inspected at the mvd and leaving the gas station. it happens making both left and right turns...is anyone at all experienced in this type of thing, has it happened to you by chance??

PLEASE HELP ME IF YOU CAN

 

The only help I can give you is to ask you to take it back to the mechanic who didn't disgnose your problem initially to find the culprit of the noise.
Without hearing or seeing the car, I would say you have a bad wheel bearing,CV joint, steering pump, etc.

 

Does the noise come only at full wheel turn?? If yes these car are know to rub when the steering stops become worn or you replace tire/rims with other than OME.. Other than that endlinks are also know issues.
gl