| Issue ID | 1266458 |
| Internal NHTSA # | 10840005 |
| Manufacurer | Hyundai Motor America |
| Brand | HYUNDAI |
| Model | SONATA |
| Model Year | 2013 |
| File date | 05/07/15 |
| Component | ENGINE |
| Product type code | VEHICLE |
| Description of the problem | While on an out-of-state road trip, the engine suddenly stopped when i attempted to accelerate to pass on a freeway. I was able to successfully coast to a stop on the shoulder, where the engine would not turn over at all. After a long and expensive tow home, the local dealer determined that the engine was seized. Hyundai replaced the engine and turbocharger for free under warranty with a rebuilt block and new pistons, head, and turbo. They didn't even question the maintenance or ask for records, and pointed out that it looks very clean under the valve cover and in the oil pan. I change the oil with synthetic every 5000 miles, which probably helped. I was previously planning to keep this car long-term, but now i think i might trade it in during the coming months due to longevity concerns. This seems very similar to problems reported for 2011 and 2012 sonatas, which use the same theta ii engine. |
| Vehicle Mileage at Failure | 60688 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | TEMECULA, CA |
| VIN pattern | 5NPEC4AB6DHXXXXXX |
| 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 | 70 |
| 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 |