Table 1 shows four common power train related problems of the 2012 Hyundai Sonata Hybrid. The number one most common problem is related to the power train (24 problems). The second most common problem is related to the transmission not go into gear (one problem).
| Problem Category | Number of Problems |
|---|---|
| Power Train problems | |
| Transmission Not Go Into Gear problems | |
| Automatic Transmission problems | |
| Vehicle Shudder problems |
While driving and everything is going along fine it will suddenly jerk and make a sound as if I've been hit behind. I'm not sure if it's part of the detached shift cables or transmission or something else. Sometimes it will jerk violently while going uphill also. Read details...
The car began lurching forward intermittently at highway speeds (65+ mph) when travelling in a straight line on a flat highway on day 1, after 30 minutes of driving. On day 2, the car failed to shift gears at low speeds (<40 mph) while decelerating downhill on a city street, after running Read details...
The contact owns a 2012 Hyundai Sonata Hybrid. The contact stated that while driving at an undisclosed speed and depressing the brake pedal, the vehicle lunged forward. The vehicle was taken to an independent mechanic and diagnosed with automatic transmission failure. The vehicle was not repaired. Read details...