NHTSA Complaint #11243574 — 2018 BMW X1

UPON START UP, VEHICLE AC SYSTEM RELEASES FOUL MUSKY SMELL FOR AN UNDETERMINED PERIOD OF TIME THAT'S MORE PREVALENT DURING THE SUMMER/WARM WEATHER. CLEANING THE AC EVAPORATOR CORE PER BMW SERVICE INSTRUCTIONS ONLY BRIEFLY ALLEVIATES THE PROBLEM BEFORE THE SMELL COMES BACK FULL FORCE AGAIN. THIS IS A HEALTH CONCERN AS THERE IS DEFINITELY MOLD, MILDEW OR BACTERIA GROWING WITHIN THE AC SYSTEM. THESE GERMS ARE THEN GETTING PUMPED INTO A CONFINED SPACE, WHICH WILL LIKELY CAUSE OR EXACERBATE HEALTH CONDITIONS RELATED TO THE RESPIRATORY SYSTEM OR BREATHING. THIS MAY CAUSE LOSS OF CONSCIOUSNESS, DIFFICULTY BREATHING, TOXIC INTERIOR ENVIRONMENT OR WORSE.