I just got my Explorer from Ford dealer after 2 weeks for exhaust fume issue, they said they tested and they said they could not duplicate the issue and tested the Fuel trims and it came out OK, the Ford hotline helped out and said the catalytic converter was designed to have rotten egg and sulfur smell. They said the Fuel trim, Catalytic converter were within FORD specs and they can't replace the Catalytic converter because accede to them it was normal. I've had enough, Im going to start looking for a replacement starting this week. Maybe a Honda Pilot or Toyota Highlander to save my family from getting exposed from cancer causing exhaust fumes.
Don't know what to do and what to say when they said it s normal to smell sulfur and rotten egg with ford explorer catalytic converter.