Storage Evaporative Emissions Hoses/valves/sensors problems of the 2015 Ford Escape

The contact owns a 2015 Ford Escape. The contact stated that while driving at an undisclosed speed and attempting to accelerate, the vehicle briefly began to vibrate and shake before returning to normal functionality. Later, while the vehicle was parked and running, the contact observed excessive smoke emanating from the exhaust and smelled exhaust fumes on the interior of the vehicle; after which, the contact fainted and attributed the incident to carbon monoxide poisoning from the vehicle but had not sought medical treatment. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the evap system. The vehicle was repaired, but the failure reoccurred. The vehicle was taken to another independent mechanic, who diagnosed failures with the spark plugs and the turbo charger. The vehicle was repaired, but the failure reoccurred. The manufacturer was notified of the failure but referred the contact to the NHTSA hotline for assistance. The failure mileage was unknown.