NHTSA complaint: 1998 MERCURY MYSTIQUE — VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
WHILE DRIVING WITH THE DEFROSTER ON HIGH, THE HEATER UNIT CAUGHT FIRE, FLAMES CAME THROUGHT THE VENTS MELTING THE DASHBOARD AND VISIORS AND CRACKED THE WINDSHIELD, THE FIRE ALSO CAUSED THE DRIVERS AIR BAG TO DEPLOY. NLM
National Highway Traffic Safety Administration — Office of Defects Investigation