NHTSA complaint: 1992 GMC K1500 — VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
CONNECTOR FROM HEAT CONTROL UNIT BURNT CAUSING LOSS OF ALL HEAT CONTROLS, IF I HADN'T INVESTIGATED THE PROBLEM WHEN I DID A FIRE WOULD HAVE ERUPTED. PICTURES AVAILABLE.*AK
National Highway Traffic Safety Administration — Office of Defects Investigation