ITS61756
Service Bulletin/Repair Instructions
Instructions to remove OEM pump and replace with a pump with updated firmware.
Vehicle report
2025 NEW FLYER XDE40
Service bulletins
5 bulletinsTechnical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
ITS61673
Service Bulletin/Repair Instructions
Instructions for removing the HVDM box for supplier component replacement.
ITS61591
Service Bulletin/Repair Instructions
Instructions to verify steering column shaft collar pinch bolt installation.
TSIB 26-02
Service Bulletin/Repair Instructions
Bulletin describing the proper de-aeration for Allison EGEN Flex Hybrid coolant loops.
ITS61496
Service Bulletin/Repair Instructions
Instructions to inspect wheelchair restraints from Q'STRAINT per their recall 25E063 to determine if affected product reached New Flyer.
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.