Table 1 shows four common service brakes related problems of the 2020 Hyundai Sonata. The number one most common problem is related to the service brakes (three problems). The second most common problem is related to the brake master cylinder (one problem).
| Problem Category | Number of Problems |
|---|---|
| Service Brakes problems | |
| Brake Master Cylinder problems | |
| Brake Disc Rotor problems | |
| Brake Light On problems |
Parking malfunction. Parked, running car moved itself to reverse and backed up a driveway crossing a dirt road and hitting a fence and post. This car could have hit and severely injured anyone who was in the path while it was reversing on its own. Read details...
On Nov. 17 while driving app. 65 mph on the highway the car suddenly shut itself off. All of the dashboard lights lit up & the car would not restart. After 10 min. Of trying to restart the car, the car started again, & all the lights on the car disappeared. Read details...
The contact owns a 2020 Hyundai Sonata. The contact stated that while depressing the brake pedal, the front of the vehicle was wobbling. The vehicle was taken to a dealer where it was diagnosed that the rotors needed to be resurfaced. The vehicle was not repaired. Read details...