New Flyer of America, Inc. (New Flyer) is recalling certain 2021-2025 XE35, 2021-2026 XE40, 2023-2025 XE60, 2023-2026 XHE40, and 2024-2026 XHE60 transit buses equipped with Accelera ELFA 3 control systems V1 and V2. An inverter software error may cause unintended acceleration or deceleration in certain conditions.

Consequence & remedy

Consequence: Unintended acceleration or deceleration can increase the risk of a crash.

Remedy: New Flyer will update the inverter software, free of charge. Owner notification letters were mailed April 30, 2026. Owners may contact New Flyer's customer service at 1-800-241-2947.

25V898000 · Electronic Stability Control (esc); Service Brakes, Air:antilock

Dec 19, 2025

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 Standard numbers 121, "Air Brake Systems" and 136, "Electronic Stability Control Systems on Heavy Vehicles."

Consequence & remedy

Consequence: 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.

Remedy: 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.

Additional source detail variants (2)

Electronic Stability Control (esc)

Consequence: 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.

Remedy: 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 Brakes, Air:antilock

Consequence: 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.

Remedy: 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.

25V566000 · Electrical System:propulsion System:traction Battery; Electrical System:propulsion System:traction Battery:management System/energy Control Module (bms/becm):software

Aug 29, 2025

New Flyer of America, Inc. (New Flyer) is recalling certain 2013, 2017-2025 XE40, 2019-2025 XE60, XE35, 2023-2025 XHE40, and 2024-2025 XHE60 buses. An inadequate weld on the high voltage battery busbar and incorrect software may cause the battery module to overheat.

Consequence & remedy

Consequence: A battery module that overheats increases the risk of a fire.

Remedy: New Flyer will inspect and replace the battery module as necessary. New Flyer will also update the BMS software. All repairs will be performed free of charge. Owner notification letters were mailed October 6, 2025. Owners may contact New Flyer's customer service at 1-800-241-2947.

Additional source detail variants (2)

Electrical System:propulsion System:traction Battery:management System/energy Control Module (bms/becm):software

Consequence: A battery module that overheats increases the risk of a fire.

Remedy: New Flyer will inspect and replace the battery module as necessary. New Flyer will also update the BMS software. All repairs will be performed free of charge. Owner notification letters were mailed October 6, 2025. Owners may contact New Flyer's customer service at 1-800-241-2947.

Electrical System:propulsion System:traction Battery

Consequence: A battery module that overheats increases the risk of a fire.

24V056000 · Electrical System:propulsion System:traction Battery:thermal Management:fluid/coolant

Jan 31, 2024

New Flyer of America, Inc. (New Flyer) is recalling certain 2021-2023 XE35, XE40, 2021-2024 XE60, and 2023-2024 XHE40 vehicles. One or more drain valves may not activate as intended, which could allow battery packs to accumulate liquid in the battery pack enclosure.

Consequence & remedy

Consequence: The accumulation of liquid inside the battery pack enclosure may lead to an electrical short, increasing the risk of a fire.

Remedy: New Flyer will remove the rubber washer from the affected drain valves, free of charge. Owner notification letters were mailed March 14, 2024. Owners may contact New Flyer customer service at 1-204-224-6706. New Flyer's number for this recall is R24-02. This recall is in addition to NHTSA recall number 23V-083. Certain vehicles are affected by both recalls and will need to have both remedies performed.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

No exact-year investigations in this snapshot.