Manti

Hi All new member here. I have driven Octavias for 12 years having had 4 new models in that time. Took delivery of a new 1.5tsi Estate last month. Immediatly reported engine surge problem and was told to drive for a month. Did this and the problem got worse and the fuel consumption was very poor and the general drive jerky. Returned car after month reporting all this. They said required a software upgrade. Done on Tuesday and now all appears fine. Smooth driving, no surge and fuel economy back to what I was used to with the previous model.