Mattpoolsvrs

Thanks for replies so far, I've got it booked in with an auto tech on the 28th, he seems to think it's a "Vacuum seal" or some sort of air flow issue. I've bought it from a dealership so I've checked my rights and it seems I'm protected under the consumer rights act for 4 months, so if they don't fix it I will have to reject the car.

Running out of patience and options here. Hope someone can help. I've researched the error code and I know it could be a few things. The car is struggling to start unless I step on accelerator, it has white smoke and misfires when start cold. When driving, it hesitates between 2-3000 rpm but after that it is a rocket. The jolt when this happens is quite violent and it happens in every gear. Just to mention my Octavia is an ex police car, and I've heard they are re mapped? Is this true? I've had a full service and oil change, compression test and all fine. Really don't know what to do now, anyone able to offer advice on where to start. Love my car, only bought it 2 months ago and this is driving me crazy. Please help. Thanks in advance.