By year
Owner complaints about Delco vehicles peaked at 27 in 2003
Owner complaints filed with NHTSA, 1995 to 2026. 2026 runs through October.
Source: NHTSA ODI complaints and recalls files. Complaints are not verified by NHTSA.
The complete NHTSA record for Delco vehicles: owner complaints, recall campaigns, defect investigations and manufacturer communications, for every model and model year on file.
Most Delco recalls are filed by General Motors, part of Delco.
Owner complaints filed with NHTSA, 1995 to 2026. 2026 runs through October.
Share of all owner complaints on file, by component.
Every Delco model with complaints or recalls on file, by complaints. Counts are not rates: NHTSA publishes no sales volumes.
| Model | Model years | Complaints | Severity index | Recalls | Investigations |
|---|---|---|---|---|---|
| Delco | 1989 to 2003 | 61 | 4.9 | 0 | 0 |