Table 1 shows two common vehicle speed control related problems of the 2018 Hyundai Elantra. The number one most common problem is related to the vehicle speed control (14 problems). The second most common problem is related to the accelerator pedal (one problem).
| Problem Category | Number of Problems |
|---|---|
| Vehicle Speed Control problems | |
| Accelerator Pedal problems |
The dealership replaced my engine and spark plugs when the pistons were grinding metal causing a catastrophic failure in November of 2024. In July of 2025 I started experiencing the same issues and the dealership stated that Hyundais ignition coils have a high rate of failure because they changed Read details...
The contact owns a 2018 Hyundai Elantra. The contact stated while driving from a complete stop, the accelerator pedal was depressed, but the vehicle failed to respond. The contact continuously depressed the brake pedal, and the vehicle responded significantly, causing the contact to depress the Read details...