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Hyundai Sonata Electrical System Safety Report | Apr 25, 2011



Reported on Apr 25, 2011


DURING OPERATION OF THE VEHICLE, WHEN VEHICLE ENGINE SPEED DROPS TO APPROXIMATELY 1000 - 1100 RPM, HEADLIGHTS WILL DIM OR BRIEFLY SHUT OFF, RADIO WILL SHUT OFF, AND INTERIOR FAN SPEED WILL DROP. THIS HAPPENS FOR APPROXIMATELY 1 SECOND AND IS INTERMITTENT. FROM SEARCHES OF THE INTERNET, THIS APPEARS TO BE A COMMON PROBLEM REQUIRING REPLACEMENT OF THE POSITIVE BATTERY CABLE ASSEMBLY. I DO NOT UNDERSTAND WHY THIS HAS NOT BEEN HANDLED VIA A RECALL, ESPECIALLY SINCE HEADLIGHTS DIMMING OFF OR SHUTTING OFF DURING NIGHT DRIVING IS EXTREMELY DANGEROUS. THIS HAS HAPPENED ON MULTIPLE OCCASIONS TO THIS CAR. IN ADDITION, PROBABLY DUE TO THIS VOLTAGE DROP PROBLEM, SEVERAL HEADLIGHTS, BRAKE LIGHTS ETC., HAVE HAD TO BE REPLACED. THIS HAS ALREADY COST ME SEVERAL HUNDRED DOLLARS IN TROUBLESHOOTING AND REPAIR, PRIOR TO LEARNING ABOUT THE CABLE ASSEMBLY. *TR
Make: Hyundai
Model: Sonata
Manufactured by: HYUNDAI MOTOR COMPANY
Year: 2006
Was a crash reported? N
Was an injury reported?
Was a death reported?
Was a fire reported? N
Location: EVANS GA
Vehicle Identification Number (VIN): 5NPEU46F76H
Mileage: 75000 miles.
Speed:
Number of cylinders: 6
Vehicle type:
Vehicle fuel: GAS
Was a police report filed? N
Tire size:
Dealer name and location:
Previous Report:Electrical System Next Report:Engine And Engine Cooling

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