New Flyer Xn40 — Label
High risk
Apr 22, 2024
Model years: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
On certain transit buses, the compliance label lists incorrect information for the compressed natural gas (CNG) system. This includes the total water volume, the system check date
Also affects: New Flyer C40lf, New Flyer C40lfr, New Flyer Xn60
New Flyer Xn40 — Steering
High risk
Dec 20, 2022
Model years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Issue: On certain buses, the pinch bolt connecting the upper and lower steering column shafts may loosen. If this happens, you could lose steering control. Note: This recall only a
New Flyer Xn40 — Powertrain
High risk
Mar 8, 2018
Model years: 2016
On certain buses, the sidewalls of the driveshaft's slip yoke were modified and may fracture and fatigue because they are too thin. This could result in failure of the driveshaft,
Also affects: New Flyer Xd40, New Flyer Xd60, New Flyer Xde40, New Flyer Xde60
New Flyer Xn40 — Structure
High risk
Apr 15, 2016
Model years: 2014
On certain buses, the software for the Electric Transit Operator (ETO) control module which controls the rear passenger exit door may contain an error. This could result in a highe
Also affects: New Flyer Xd40, New Flyer Xd60, New Flyer Xde60
New Flyer Xn40 — Suspension
High risk
Sep 3, 2015
Model years: 2015
On certain buses, a tie rod end retaining clamp from the center link tube assembly on the front axle may have not have been torqued to specification during front end alignment adju
Also affects: New Flyer Xd40
New Flyer Xn40 — Structure
High risk
May 21, 2015
Model years: 2014
On certain buses, the software installed that controls the electronic door controller assemblies may be incorrect. The software programming in the controller may misinterpret door
Also affects: New Flyer Xd40, New Flyer Xd60, New Flyer Xe40
New Flyer Xn40 — Engine
High risk
May 19, 2015
Model years: 2012, 2013, 2014, 2015
On certain vehicles equipped with Cummins Westport ISL-G engines, excessive engine crankcase pressure could cause the vent tube assembly elbow to detach from the breather. This cou
Also affects: New Flyer C40lfr
New Flyer Xn40 — Brakes
High risk
Sep 4, 2014
Model years: 2012, 2013
On certain vehicles, insufficient clearance through the brake pedal mounting plate can result in improper alignment between the brake pedal assembly and the brake valve actuator. T
Also affects: New Flyer Xd40, New Flyer Xd60, New Flyer Xde60, New Flyer Xe40
New Flyer Xn40 — Engine
High risk
Mar 4, 2014
Model years: 2012, 2013
On certain vehicles equipped with Cummins compressed natural gas engines, incorrect engine ECU programming could cause the exhaust system temperature to become elevated during cold
Also affects: New Flyer C40lfr