Car****ed after service

<p>Took my car for service car came back car not the same. Told guys at dealership they said wen oil comes up it will get quiet it has been over 6 months i have been struggling with dealership if i get car back i drive the car for 1 week or 2 then back to dealership same problem ...car was at dealer for 5 months no dofference..got car back oil was leaking from sump..they think we as customers are puppets....in 6 months ive had 4 courtesy cars my car was there since jan...but they cany get it fixed.......helpless and lost faith....in dealership and vwsa....</p>