Hi lads.took my car to the stealers during the week for a service and on the list of faults was a whining noise from engine. I'd never noticed before maybe it's been there since I bought the car I'm not sure.so today I took it to the local garage and car mech there checked the turbo. He said the fan blades do turn by hand but are a good bit stiff to turn. He said it is probably the turbo. For me "probably" the turbo isn't good enough. Is there anything else he could look for.the cars a 2007 CDTI 1.9 .cheers