4 models
Safety Consequence
Safety Consequence
Hazard warning lights that flash im
Dealers will update the software controlling the hazard warning lights, free of charge. OwneDealers will update the software controlling the hazard warning lights, free of charge. Owner notification letters were mailed May 18, 2023. Owners may
Affected Vehicles
| Year | Make | Model |
|---|---|---|
| 2020 | FREIGHTLINER | CASCADIA |
| 2020 | WESTERN STAR | 49X |
| 2021 | FREIGHTLINER | CASCADIA |
| 2021 | WESTERN STAR | 49X |
Check your vehicle: Visit NHTSA.gov and enter your VIN to see if your specific vehicle is affected.