| Issue ID | 983977 |
| Internal NHTSA # | 10514286 |
| Manufacurer | Hyundai Motor Company |
| Brand | HYUNDAI |
| Model | SONATA HYBRID |
| Model Year | 2012 |
| File date | 28/11/12 |
| Component | SERVICE BRAKES |
| Product type code | VEHICLE |
| Description of the problem | Proceeded to back out of parking space. Brakes began making loud grinding noise. Pulled back into parking space when brakes failed. Brake failure light and chime was activated. Vehicle would not stop and hit the concrete handicap sign stopping the car. Previously had problem with navigation unit which was replaced once and ready for second replacement. Told service manager we thought it may be electrical related, not defective units. Believe the problem with navigation unit is related to the brake failure. After accident, hyundai had automotive engineering consultants examine car. Hyundai said there was nothing wrong. However, service manager at dealer said the car had main hydraulic failure and new part was ordered. If nothing was wrong, why was hydraulic unit replaced. Hyundai refused to do anything. |
| Vehicle Mileage at Failure | 8000 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | RIO RANCHO, NM |
| VIN pattern | KMHEC4A42CAXXXXXX |
| Was vehicle invloved in a crash? | Y |
| 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 | 0 |
| No. of fatalities | 0 |
| Date of purchase | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | 4 |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 10 |
| 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 |