DRIVING AROUND AND DIESEL FUEL SMELL CAME INTO THE CAB OF THE TRUCK AND SMOKE FROM ENGINE COMPARTMENT. THIS TRUCK HAS A 6.4L JOB 1 DIESEL. WE HAD THE TRUCK TOWED TO THE FORD DEALERSHIP BECAUSE DRIVING IT MAKES ME SICK TO MY STOMACH AND LIGHT HEADED. FORD TELLS US IT WILL HAPPEN EVERY 100-600 MILES AND LAST 10-40 MINUTES EACH TIME DURING REGENERATION. FORD SAYS THIS IS A 'NORMAL OPERATION CHARACTERISTIC OF THE VEHICLE'. THE DEALERSHIP REFERENCED TSB 09-16-9 AND TOOK THE TIME TO HIGHLIGHT CERTAIN AREAS. #1 - I WAS NOT IN COLD AMBIENT TEMPERATURE AT THE TIME THE SMOKE WAS COMING FROM THE ENGINE COMPARTMENT AND #2 - THIS IS NOT A BRAND NEW TRUCK ALTHOUGH WE DO HAVE LOW MILEAGE. HOW CAN THIS BE CONSIDERED NORMAL IF IT HAD NEVER HAPPENED BEFORE AND NOW MAKES ME SICK WHEN I DRIVE THE TRUCK? THE SMELL IS STILL FAINTLY IN THE HEADLINER OF THE TRUCK. WHAT IS IN THIS STUFF THAT MADE ME LIGHT HEADED AND SICK TO MY STOMACH?*CW