| Issue ID | 1638718 |
| Internal NHTSA # | 11301915 |
| Manufacurer | Hyundai Motor America |
| Brand | HYUNDAI |
| Model | SONATA HYBRID |
| Model Year | 2011 |
| File date | 11/01/20 |
| Component | ENGINE |
| Product type code | VEHICLE |
| Description of the problem | Engine began making a engine knocking noise that became worse over three days (originally mistaken for bad gas but became much louder than that would be). While driving along a busy state road (nc 98) and car choked twice with a loud thump and i feared it would stall. Pulled over, shut vehicle off. Smoke was coming from engine compartment. No actual flames detected. Towed to dealer. Dealer described holes in the engine. Consulted hyundai and they will only offer a short block replacement. Labor costs are approximately $2500 which i am required to pay. Vehicle has approximately 141k miles. Tow truck operator also told me to research the recalls on this vehicle but this vehicle was not listed but should be. It would appear that the recall was incomplete and should have been broader. |
| Vehicle Mileage at Failure | 141000 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | WAKE FOREST, NC |
| VIN pattern | KMHEC4A49BAXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | N |
| 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 | 50 |
| 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 |