1.6 TDI , 2019 purchased a few weeks ago. Travelling home from work and while travelling along at say 30 mph slowing down at approaching junction message flashes up on computer "Manual Restart Engine ". At the junction, the engine turns off (stop start was already turned off). I restart and the rev counter indicated just under 1000 rpm (normal idle indication) but as soon as I place a demand on the accelerator the engine cuts out. This repeats several times as I try to restart the car. Eventually, on something like 5th attempt, the car starts. This is now the 2nd time this has happened - first occasion Stop Start was enabled , 2nd time stop start disabled. Any thoughts - anybody experienced anything like this? Oh, OBD codes checked - no fault codes recorded ! My initial thoughts was a faulty sensor ( air mass etc) or faulty fuel pump or maybe even alternator.