- Vehicles
- 47
- Built between
- Not published
- Models
- 1
- Recall type
- Vehicle
- Initiated by
- Manufacturer
- Owners notified
- 13 June 2023
- Repaired
- 85%
- Unrepaired
- 7
Does this affect my vehicle?
The manufacturer did not publish a build-date range for this recall, so the model and year list below is the only way to tell whether your vehicle is covered.
- 2023 Western Star 57X
Repair progress
7 of 47 vehicles in this recall had still not been repaired as of Q1 2025.
85% repaired — 40 of 47 reported
Manufacturers file these figures with NHTSA each quarter. Vehicles the manufacturer could not trace, or that have been scrapped or exported, are counted separately and are not included in the unrepaired figure.
What the defect is
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."
What could happen
A nonfunctioning exterior turn signal may not notify other drivers of a turning vehicle, increasing the risk of a crash.
What gets fixed
Dealers will update the turn signal indicator software, free of charge. Owner notification letters were mailed June 13, 2023.
Parts involved
- Headlamp Software Parameter81Z-006Headlamp Software Parameter
Part numbers are as filed by the manufacturer and are listed for reference. Your dealer will confirm the correct part for your vehicle.
Timeline
- Recall reported to NHTSA16 May 2023
- Owners notified13 June 2023
- Latest repair reportQ1 2025 — 85% repaired
Your rights
A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.
That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 16 May 2023.
To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.
Manufacturer contact
Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL975.
Official source
- Manufacturer's recall number
- FL975
- Recalling manufacturer
- Daimler Trucks North America, LLC
- Safety standard
- FMVSS 108
- Recall initiated by
- MFR
Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.
Additional notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Check your own vehicle
This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.
A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.