2023 New Flyer Xde40 problems, complaints & recalls
Safety recalls (1)
Electronic Stability Control (Esc) 2025-12-19 · campaign 25V898000 · 6,673 vehicles
Defect: New Flyer of America, Inc. (New Flyer) is recalling certain XD35, XDE35, XE35, XN35, XD40, XDE40, XE40, XHE40, XN40, XT40, XD60, XDE60, XE60, XN60, XT60, and XHE60 transit buses. Please refer to New Flyer's recall report for specific model year information. The antilock braking (ABS) and electronic stability control (ESC) module may lose communication and fail without illuminating the warning lights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Sta
Risk: An ABS or ESC warning light that fails to illuminate will not alert the driver to the loss of ABS or ESC, increasing the risk of a crash.
Fix: New Flyer will update the software, free of charge. Owner notification letters were mailed February 17, 2026. Owners may contact New Flyer's customer service at 1-800-241-2947.
Service bulletins (5)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Fuel/Propulsion System 2026-09-21 · ITS61815 · Service Bulletin/Repair Instructions
instructions to remove and replace the transmission dipstick with updated dipstick markings to reduce oil quantity and mitigate oil expulsion through the breather.
Power Train 2026-01-20 · TSIB 26-02 · Service Bulletin/Repair Instructions
bulletin describing the proper de-aeration for allison egen flex hybrid coolant loops.
Fuel/Propulsion System 2025-12-03 · ITS60830 · Service Bulletin/Repair Instructions
instructions to modify ecp & mcp pump connectors to prevent water intrusion
Fuel/Propulsion System 2024-08-14 · ITS61122 · Service Bulletin/Repair Instructions
instruction to service for updating the battery program on certain elfa2 buses for improved bms response to overcharging and other functional safety mechanisms, more robust detection of failure modes through dtcs, improving battery data recorder (bdr) capabilities, streamlined flashing processes, an
Electrical System 2024-05-16 · ITS61015 · Service Bulletin/Repair Instructions
instruction to service for inspection and correction of side console illumination lamps.
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.