Table 1 shows one common electrical system related problems of the 2019 Hyundai Sonata Hybrid.
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems |
Am writing regarding 43099808 number with Hyundai my 2019 sonata hybird se in limp mode with an active flashing p1326 knock sensor code. The dealership is using an automated system denial to try and charge me $2,110 for an egr valve and air filter. I am officially challenging this diagnostic path. Mathematically and mechanically, an egr valve or maf sensor cannot generate the structural rod-bearing acoustic frequency required to trip a manufacturer-specific p1326 engine protection code. Furthermore, the tracy Hyundai certified my vehicle's warranty compliance and replaced my knock sensors under the ksds campaign only two weeks ago. The fact that the p1326 code flashed again 14 days later proves the new sensor is successfully detecting an internal structural engine failure. I am requesting an immediate manual override and a field review by the district parts and service manager (dpsm) for a full engine replacement under the terms of the lifetime class-action warranty.