2019–2024 New Flyer XD35, 2019–2024 New Flyer XD40, 2019–2024 New Flyer XN35 and 1 other model Recall: Transmission yoke may separate, resulting in driveshaft separation and a…
NHTSA campaign 23V722000 · Power Train · filed Oct 26, 2023 · verified Jul 30, 2026
The defect
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.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
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.
Affected vehicles
Related recalls
More New Flyer XD35 recalls
- 2016–2026 New Flyer XD35 and 15 other models — Please refer to New Flyer's recall report for specific…
- 2024 New Flyer XD35 and 3 other models — Remote fuel filter hoses may separate from the fitting…
- 2023 New Flyer XD35 and 2 other models — Remote fuel filter hoses may become separated from the…
- 2022–2023 New Flyer XD35 and 7 other models — Due to a software error, unintended acceleration may occur…
- 2021–2023 New Flyer XD35 and 6 other models — Gross Axle Weight Rating (GAWR) and Gross Vehicle Weight…
Other campaigns involving New Flyer vehicles
Source: NHTSA recall database, campaign 23V722000 (manufacturer number R23-20). Data last verified Jul 30, 2026.