Did they sort the problem ? I ask as I have a new Octavia Sportline manual gear box which apart from having an annoying sound at start up like a grinding noise it also has on 3 occasions just cut out when at a slow speed and no I didn't stall it as when I have stalled you can depress the clutch and the engine re-starts, On these occasions though the ignition goes off and you are left drifting at low speed with no power steering. The engine only restarts when you are stationary and have gone through the usual start up procedure. I have owned my Sportline for 3 weeks it is the 6th Octavia I have owned and I have never experienced such an issue, I am reluctant to take it in as I cannot replicate the issue to order and likewise with the noises which do not interfere with the operation of the vehicle I just turn the radio up !! The vehicle in Velvet red looks fantastic but I am very disappointed that I am experiencing such annoying issues on a new car.