NHTSA Complaint #10258853 — 2004 CHEVROLET SUBURBAN 2500

FIRST OCCURRENCE WAS IN 02/2008. POWER SEAT ADJUSTER AND SEAT HEATER QUIT WORKING. PROBLEM FOUND TO BE HIGH RESISTANCE IN THE ELECTRICAL CONNECTOR UNDER DRIVERS SEAT. SUBSTANTIAL BURNING AND MELTING OF THE CONNECTOR PRESENT. SECOND OCCURRENCE ON 2/13/09, FOUND SAME HIGH RESISTANCE PROBLEM AT THE CONNECTOR BETWEEN BODY AND REAR HATCH. CAUSED REAR WIPER AND DEFROSTER TO BECOME INOPERATIVE. BOTH INCIDENTS RAISE CONCERNS ABOUT A VEHICLE FIRE DUE TO THE EXTREME HEAT THAT IS PRODUCED BY CURRENT FLOWING THROUGH A HIGH RESISTANCE CONNECTION. BOTH CONNECTORS HAVE EVIDENCE OF EXTREME HEAT AND LEAD ME TO BE LESS THAN CONFIDENT THAT THESE TWO CONNECTORS ARE THE ONLY ONES ON THIS VEHICLE THAT ARE FAULTY. I SUBMITTED A COMPLAINT ABOUT THE SEAT CONNECTOR IN FEBRUARY OF 2008, BUT FIND NO RECORD OF IT AT SAFECAR.GOV AND HAVE NEVER BEEN CONTACTED ABOUT THE COMPLAINT. *TR