| Issue ID | 1671342 |
| Internal NHTSA # | 11331887 |
| Manufacurer | Hyundai Motor America |
| Brand | HYUNDAI |
| Model | SONATA |
| Model Year | 2013 |
| File date | 03/02/20 |
| Component | ENGINE |
| Product type code | VEHICLE |
| Description of the problem | Feb 2020 check engine light flickered on and off. Oil change was not due at that time. I stopped off at a local oil shop, they topped off the oil. Then made an appt with hyundai repair shop. Since february i have completed multiple oil consumption trials. When those failed hyundai recommended a compression/leakage test on all 4 cylinders. According to hyundai the car did not meet criteria for passing, but didn't fail either. 1 cylinder failed the leakage test. Hyundai recommended fuel system service with foam cleaner at my cost ($300-400). I redid oil consumption trial, my car started consuming more and more oil as i moved farther away from the cleaning service. I technically didn't fail that oil consumption trial, but by the last 1000 miles i was using 1. 25 quarts. They recommended another oil consumption trial, which failed. Now hyundai is recommending that i do a tear down to point of failure of my engine to diagnose why it is failing at my cost - another $300-400. The local hyundai dealership has stated that hyundai just needs to replace the engine already. They stated not to worry about the mileage of the car because just a few weeks prior hyundai replaced the engine of a 2013 sonata at 230,000 miles. Hyundai corporate does not seem concerned about my issues and is quite cavalier about it. Hyundai corporate even closed my case # without checking to see if the issue had been resolved. Not once during the last 5 months has hyundai warned me about the known issues with this engine that they can lead to catastrophic engine failures and fires. I have 2 young children, would there be enough time to unbuckle them and remove them for the car should my engine catch on fire? Hyundai has a product that is known to fail, they need to do what is right and that is to replace the faulty engines in these cars. |
| Vehicle Mileage at Failure | 130000 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | PAOLA, KS |
| VIN pattern | 5NPEB4AC5DHXXXXXX |
| 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 | 65 |
| 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 |