| Issue ID | 730693 |
| Internal NHTSA # | 10276571 |
| Manufacurer | HYUNDAI MOTOR COMPANY |
| Brand | HYUNDAI |
| Model | SONATA |
| Model Year | 2007 |
| File date | 13/07/09 |
| Component | SERVICE BRAKES, HYDRAULIC |
| Product type code | VEHICLE |
| Description of the problem | Purchased hyundai sonata recently and heard high pitched chirp/squeal sound in rear area of car. Searched internet to see if similar problems were identified. Learned that hundreds of people are experiencing similar issues with premature brake wear due to defective rear brake mechanisms. Brakes appear to be malfunctioning under normal road conditions and freezing brake pads against rotors. Rotors wear out from premature wear. This is a serious safety issue. Hyundai unresponsive to customer complaints indicating road salt is to blame. This is costing hundreds of americans hundreds of dollars in tough economic times not to mention the safety concerns of potentially failing brakes causing accidents. Investigation and action is needed to determine the cause of the defect and initiate a formal recall from hyundai. |
| Vehicle Mileage at Failure | 16450 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | ROCHESTER, NH |
| VIN pattern | 5NPET46C07HXXXXXX |
| 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 | |
| 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 |