hi guys, new to hear but seems as vw customer service isn't too impressive thought I might get some answers on here from you guys..first week car was smooth, no noise and well worth the four month wait..then boom.. as I'm putting foot on accelerator there's a noise, which vw roadside assistance classed as 'pinking' but he couldn't understand as he ran diagnostics and it came back working fine. it sounds like there's air trapped or fan belt going round slack..faster I go and put foot down louder it gets..I have to put radio on full blast to drown it out! Soo went to garage technician took me out in another up! no noise..he then took me out in another up..slight noise..he said its with it been minimal sound proofing I'll hear a lot more than I should.. I wasn't impressed as my old Clio didn't make this noise and I'm pretty guttered if I have to now deal with this noise..any ideas to what it could be??..felt he was fobbing me off as I'm young lass who knows nothing about a car..