hi folks,had my c200 approx 3 months now however recently when i hit approx 65-75 the engine cuts out and the esp lights comes on saying it is inoperative,turn of the ignition and presto right as rain once again,today i was cruising at 65mph,hit a slight incline and again it happened, its not as if i am clogging it just adding additional power on inclines ,its getting embarrassing now, such a lovely car letting me down greatly,your help would be greatly appreciated
c200 cdi blue efficiency sport 60 plate