2003 Hyundai Sonata structure problems
38 owner complaints filed with NHTSA name the structure on the 2003 Hyundai Sonata — 19% of all complaints for this model year.
What owners report
“The contact owns a 2003 Hyundai Sonata. The contact stated that while the vehicle was at Valvoline for a service appointment, the contact was made aware of NHTSA Campaign Number: 09V124000 (Suspension). The vehicle was taken to the dealer, who informed the contact that the subframe assembly and…”
filed Jun 11, 2026
“NHTSA Campaign ID Number: 09V124000 NHTSA Action Number: EA08016 Recall calls for repair or replacement of front sub-frame, due to corrosion. Local dealer responded, “ . . . we will not be able to perform recall”. I was told the corrosion was too far gone to repair. They refuse to replace the…”
filed Jul 22, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain, and industrial fallout. In rare…
23-BD-007H · Service Bulletin/Repair Instructions · issued Apr 24, 2023
Structure problems in other Sonata years
| Year | Reports | Share |
|---|---|---|
| 2024 Sonata | 4 | 9% |
| 2023 Sonata | 4 | 5% |
| 2022 Sonata | 3 | 3% |
| 2021 Sonata | 4 | 3% |
| 2020 Sonata | 16 | 9% |
| 2019 Sonata | 7 | 4% |
| 2018 Sonata | 15 | 4% |
| 2017 Sonata | 37 | 5% |
| 2016 Sonata | 31 | 4% |
| 2015 Sonata | 52 | 5% |
| 2014 Sonata | 16 | 2% |
| 2013 Sonata | 50 | 3% |
Other reported problem areas on the 2003 Hyundai Sonata
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.