| Issue ID | 898401 |
| Internal NHTSA # | 10441094 |
| Manufacurer | HYUNDAI MOTOR COMPANY |
| Brand | HYUNDAI |
| Model | SONATA |
| Model Year | 2006 |
| File date | 25/04/11 |
| Component | ELECTRICAL SYSTEM |
| Product type code | VEHICLE |
| Description of the problem | 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. |
| Vehicle Mileage at Failure | 75000 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | EVANS, GA |
| VIN pattern | 5NPEU46F76HXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | |
| Was part original equipment? | |
| No. of injured persons | |
| No. of fatalities | |
| Date of purchase | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | 6 |
| Drive train type | |
| Transmission type | |
| Vehicle speed | |
| DoT tire identifier | |
| Tire size | |
| Location of tire code | |
| Type of tire failure code | |
| Was defective tire repaired? | |
| Date of manufacture | |
| Type of child seat code | |
| Type of restraint | |
| Dealer's name | |
| Dealer's telephone number | |
| Dealer's city | |
| Dealer's state code | |
| Dealer's ZIP code |