Driveline: driveshaftRecall 23V-722 · New Flyer vehicles
New Flyer of America, Inc. recall 23V-722 covers 2,351 New Flyer vehicles for a driveline: driveshaft problem, reported to NHTSA on October 26, 2023. The manufacturer's latest report (2025 Q3) shows 60% of affected vehicles repaired.
Source: NHTSA recall 23V722000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
New Flyer of America, Inc. (New Flyer) is recalling certain 2019-2024 XD35, XD40, XN35, and XN40 transit buses. The transmission yoke may separate, resulting in driveshaft separation and a sudden loss of drive power.
The risk
A sudden loss of drive power can increase the risk of a crash.
The fix
New Flyer will work with the equipment manufacturer, Allison Transmission Inc., to inspect, and if necessary, tighten loose transmission yoke bolts, free of charge. Owner notification letters were mailed December 9, 2023. Owners may contact New Flyer customer service at 1-800-241-2947. New Flyer's number for this recall is R23-20.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
60%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.