Hi My 2001 C180 auto has just cut out on me today, it was a hot day, it was in traffic so when i got the chance i parked and turned off the engine. When I came to start it agein it fired up but died as soon as pressed the throttle peddle, and now just turns and turns but will not fire. So i am guessing fuel starvation. The car was running fine up until then. Any one got any ideas as to what it could be?