| Issue ID | 1238961 |
| Internal NHTSA # | 10790425 |
| Manufacurer | Hyundai Motor America |
| Brand | HYUNDAI |
| Model | SONATA |
| Model Year | 2012 |
| File date | 06/11/15 |
| Component | ENGINE |
| Product type code | VEHICLE |
| Description of the problem | After starting the car after it has been sitting for 8 hours or more, it seems the turbo charger was not engaged. No engine fault light was on and the power was diminished. If you stop and re-start the engine everything would be back to normal with the turbo charger engaged. Eventually this procedure stops working and you have to take it to the dealer for them to adjust the turbo. The safety aspect is if you feel you have full power pulling onto the highway and then suddenly you don't, then an accident can happen. The first time this happened to me i got into my car at work and it started fine. When i pulled into traffic i could feel something wasn't right and the car barely moved yet the engine revved to over 4k. |
| Vehicle Mileage at Failure | 68000 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | SHARPSBURG, GA |
| VIN pattern | 5NPEC4AB7CHXXXXXX |
| 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 | 30 |
| 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 |