NHTSA Recall 17V315000: Axle assembly (power train)
Daimler Trucks North America LLC reported this safety recall to NHTSA on , covering an estimated 698 vehicles. It affects 2 models including the Freightliner Cascadia.
| NHTSA campaign | 17V315000 |
|---|---|
| Manufacturer campaign | FL-738 |
| Component | POWER TRAIN › AXLE ASSEMBLY |
| Report received | May 11, 2017 |
| Owner notification | July 7, 2017 |
| Initiated by | Manufacturer |
Defect
Daimler Trucks North America LLC (DTNA) is recalling certain 2017 Freightliner Cascadia and Western Star 5700 trucks built with NFD tandem rear axles. During the hardening process, the axle assembly output shaft may have been made brittle, possibly resulting in the output shaft fracturing while the vehicle is in use.
Safety risk
If output shaft fractures while descending a grade, the compression braking will be ineffective. Additionally, large debris may land in the road. Both scenarios increase the risk of a crash.
Remedy
DTNA will notify the owners, and Detroit Axle dealers will replace the output shaft, free of charge. The recall began on July 7, 2017. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-738.
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.safercar.gov.
Vehicles covered by recall 17V315000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.