| Issue ID | 1542028 |
| Internal NHTSA # | 11183169 |
| Manufacurer | Hyundai Motor America |
| Brand | HYUNDAI |
| Model | SONATA |
| Model Year | 2014 |
| File date | 22/02/19 |
| Component | ELECTRONIC STABILITY CONTROL |
| Product type code | VEHICLE |
| Description of the problem | Esc light and hard braking issue(abs module?): esc light turns on and the car applies hard brakes without any action from the driver while driving. This happens while driving on a straight road or freeway (not while turning). Sometimes, the esc light doesn't turn on but the brakes still get applied while in motion without any action from driver. It has happened 5 times so far - 2 of those while driving at more than 60mph on freeway but was fortunate to pull to the shoulder safely. One instance of the problem showed up when the car was stationary but with engine running (at a parking lot). As you could see, this is a safety issue putting us in danger without any prior indication or no known resolution. I have taken it to the local hyundai dealer service center but they cannot find the root cause yet. They have already tried replacing brake switch but that didn't help. I have filed a case with hyundai directly too and waiting to hear from them. |
| Vehicle Mileage at Failure | 70000 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | RICHARDSON, TX |
| VIN pattern | 5NPEB4AC4EHXXXXXX |
| 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 | 0 |
| 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 |