The worst 2026 New Flyer XE40 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 2
Electrical system: instrument cluster/panel
- What is wrong
- New Flyer of America, Inc. (New Flyer) is recalling certain 2013-2027 buses. Please see the complete list of models above. The instrument panel indicator light may not illuminate when the hazard warning lights are on and the master run switch is in the 'Off' position. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
- Risk
- Without the illuminated reminder, the driver may fail to turn off the exterior lights when no longer needed. Hazard warning lights that remain activated unintentionally can confuse other drivers, increasing the risk of a crash.
- Remedy
- New Flyer will update the software, free of charge. Owner notification letters are expected to be mailed November 20, 2026. Owners may contact New Flyer's customer service at 1‑800‑241‑2947.
Recall number 26V644000 · Recall details
Electrical system: propulsion system: inverter
- What is wrong
- 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.
- Risk
- 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.
Recall number 26V151000 · Recall details
Technical service bulletins for the 2026 New Flyer XE40 3
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
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Questions about the 2026 New Flyer XE40
Is the 2026 New Flyer XE40 reliable?
Owners have filed 0 complaints about the 2026 New Flyer XE40.
What is the most common problem with the 2026 New Flyer XE40?
There are not enough complaints to tell.
How many recalls does the 2026 New Flyer XE40 have?
2 recalls, covering electrical system.
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