NHTSA Complaint #11132254 — 2009 BMW X5

2009 BMW X5 35D VEHICLE STARTED TO DISPLAY VARIOUS MALFUNCTION CODES GOING INTO LIMP MODE SEVERAL TIMES IN THE MIDDLE OF TRAFFIC LOOSING POWER OR SUDDEN SHUT DOWN OF ENGINE ESPECIALLY GOING OVER PUMPS OR ROUGH AND UNEVEN SURFACES SMOKE WAS SEEN COMING FROM UNDER HOOD. VEHICLE EVENTUALLY HAD A NO STARTING CONDITION. LAST DISPLAY ON IDRIVE SAID IGNITION MALFUNCTION. MECHANIC FOUND MAIN ENGINE HARNESS AT BACK OF CYLINDER HEAD WAS BURNT FROM THE ENGINE HEAT CAUSING THE INSULATION ON THE WIRES TO BE MELTED AND IN TURN WELDED THEMSELVES TOGETHER,USED WIRE HARNESS WERE PURCHASE TO REPLACE DEFECTIVE HARNESS BUT THEY ALL HAD THE SAME PROBLEM AFTER CONTACTING THE DEALER ABOUT UPDATED HARNESS TO CORRECT PROBLEM THE DEALER ADMIT THAT THEY DO KNOW ABOUT THIS ISSUE BUT THERE IS NO RECALL FOR IT. THIS IS A FIRE HAZARD AND SOMETHING SHOULD BE DONE BY THE MANUFACTURER TO CORRECT IT NEW HARNESSES WILL BE BURNT JUST LIKE THE OLD ONES IF IT'S NOT RECTIFIED