1992 MERCEDES BENZ 500 Problems & Recalls

MAIN ENGINE/FUEL INJECTION ELECTRICAL WIRING HARNESS, HAS CRACKED INSULATION THROUGHOUT THE ENGINE WIRING HARNESS AND IS DISINTEGRATING CAUSING WIRES TO RUB TOGETHER AND BEGINNING TO EXPERIENCE PROBLEMS WITH THE RISK OF CAUSING DANGEROUS ENGINE MALFUNCTIONS TO INCLUDE FIRE INSIDE ENGINE COMPARTMENT....

Mileage: 185,900

ENGINE WIRING HARNESS IS DISENTIGRATING. *TR

Mileage: 171,600

ENGINE CUTTING OUT . ALL WIRES IN THE ENGINE HARNESS AND ELECTRIC CABLE CRACKED AND EXPOSED. *TR

Mileage: 99,000

ENGINE WIRING HARNESS PN 124-543-95-26; WIRING INSULATION COMPLETELY ERODES OVER TIME WITH NORMAL USE, RESULTING IN NUMEROUS SHORT CIRCUITS. *TR

Mileage: 94,000

WIRE INSULATION ON MY ENGINE WIRING HARNESS HAS DISINTEGRATED EXPOSING THE INTERNAL WIRING COMPLETELY, ESPECIALLY IN BENT AREAS. THIS IS A RESULT OF NORMAL OPERATION OF THE VEHICLE. AS THIS HAPPENS THE ENGINE RUNS WORSE, PROBLEMS ASSOCIATED INCLUDE SURGING IN IDLE, STUMBLING OF ENGINE UPON INITIAL...

THE ENGINE / FUEL INJECTION WIRING HARNESS, AND STARTER/ALTERNATOR WIRING HARNESS OF MY 1992 MERCEDES-BENZ 500E (61,000 MILES), HAS CRACKED INSULATION THROUGHOUT AND IS BEGINNING TO SHORT OUT WITH THE RISK OF CAUSING DANGEROUS ENGINE MALFUNCTION AND EVEN FIRE INSIDE MY ENGINE COMPARTMENT. I HAVE REA...

Mileage: 59,000

UPPER ENGINE WIRING HARNESS IN MY 1992 MERCEDES BENZ 500E (81,000 MILES) HAS COMPLETELY DETERIORATED. THE INSULATION HAS BECOME BRITTLE AND CRACKED AND FLAKED OF THE HARNESS CAUSING ELECTRICAL SHORTS WITHIN THE IGNITION SYSTEM CAUSING FAILURE TO START OR RUN CONDITIONS. THROUGH RESEARCH ON THE WE...

Mileage: 81,872

THE ENGINE / FUEL INJECTION WIRING HARNESS OF MY 1992 MERCEDES-BENZ 500 SEL WAS REPLACED ONCE AND NOW HAS CRACKED INSULATION THROUGHOUT, I MIGHT ADD, THIS NEW HARNESS IS "SUPPOSED" TO BE THE NEW AND IMPROVED UPGRADED VERSION. IT DOES HAVE A DIFFERENT PART NUMBER THAN THE ORIGINAL. THE WIRES ARE ALL ...

Mileage: 132,500

UPPER AND LOWER ENGINE WIRING HARNESS DEGRADED TO POINT WHERE CAR WOULD NOT RUN. INSULATION ALL DRIED UP AND CRUMBLED AWAY...I UNDERSTAND MANY 500E OWNERS HAVE HAD THIS PROBLEM...MERCEDES ACKNOWLEDGES USING INFERIOR 'BIO-DEGRADABLE' MATERIALS. *JB

Mileage: 132,000

UPPER ENGINE WIRE HARNESS FAILURE - ERRATIC IDLE, POWER LOSS, RF NOISE EXCESSIVE, INCONSISTENT ECU FAULT CODES. REPLACED HARNESS AND ALL DEFECTS NO LONGER OCCURRED. *NM

Mileage: 95,000

CAR SUDDENLY LOST POWER, DROVE HOME AT VERY REDUCED SPEED. MECHANIC DIAGNOSED IT AS A FAULTY WIRING HARNESS, A COMMON DEFECT ON THIS MODEL CAR 1992 MERCEDES BENZ 500E. *JB

FAULTY WIRING IN THE ENGINE BAY. THE ENGINE WIRING HARNESS IS DISENTIGRATING FOR NO OTHER REASON THAN AGE. AS A RESULT, THE ENGINE IS STARTING TO EXIBIT STALLING ISSUES AND ROUGH RUNNING, ALSO FAULT CODES ARE PRODUCED ON THE CAR COMPUTER.

Mileage: 100,000

AIR CONDITIONER FAILED.

DRIVER'S SEAT FAILED.

RADIO ANTENNA FAILED.

LEFT REAR WINDOW FAILED.

LEFT REAR SEAT FAILED.

ENGINE LIGHT CONTINUALLY ILLUMINATING REQUIRING REPAIRS.

ENGINE COMPARTMENT FIRE.

INTERMITTENT STALLING. *AK