The defect
Daimler Trucks North America, LLC (DTNA) is recalling certain 2023 Western Star 57X vehicles. The interior turn signals may flash too quickly and not align with the exterior turn signal flashing. Interior turn signals that consistently flash too quickly may not change their flash rate to alert the driver to replace the bulbs. An exterior turn signal bulb that is burnt out will not illuminate. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
The risk
A nonfunctioning exterior turn signal may not notify other drivers of a turning vehicle, increasing the risk of a crash.
The remedy
Dealers will update the turn signal indicator software, free of charge. Owner notification letters were mailed June 13, 2023. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL975.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Western Star 57X | 2023 |
Components: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL | EXTERIOR LIGHTING:TURN SIGNAL
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Western Star 57X | 2023 | 0 | 2 |
Other electrical system recalls in 2023
178 of the 894 recall campaigns reported to NHTSA in 2023 concerned the electrical system; Daimler Trucks North America, LLC filed 166 campaigns in all.
| 23V904000 29 Dec 2023 | Cake 0 Emission USA Inc |
| 23V901000 26 Dec 2023 | Hyundai Motor America |
| 23V888000 22 Dec 2023 | Prevost Car (US) Inc. |
| 23V894000 22 Dec 2023 | Rosenbauer America |
| 23V879000 21 Dec 2023 | Daimler Trucks North America, LLC |
| 23V873000 21 Dec 2023 | REV Ambulance Group Orlando, Inc. |
| 23V867000 20 Dec 2023 | Volkswagen Group of America, Inc. |
| 23V864000 20 Dec 2023 | Toyota Motor Engineering & Manufacturing |
NHTSA recalls (public domain) · all recalls of 2023