2019 NEW Flyer XE35: common problems
The maker issued 14 service bulletins for this year. Details by component below, with sources.
Key figures
- Technical service bulletins (TSB)
- 14
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Electrical system | 0 | 0 | 11 |
| Equipment | 0 | 0 | 4 |
| Fuel/propulsion system | 0 | 0 | 3 |
| Structure | 0 | 0 | 3 |
| Latches, locks, linkages | 0 | 0 | 2 |
Comparison
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Fuel/propulsion system. Fuel smell, leaks, rough running, fuel-system codes.
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
- Latches, locks, linkages. Door, hood and tailgate latches, especially near the impact.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- A consumer notification indicating one of New Flyer's battery suppliers is exiting the market
- This Bulletin is being issued due to New Flyer & MCI have received reports that customers are re-torquing…
This Bulletin is being issued due to New Flyer & MCI have received reports that customers are re-torquing high-voltage (HV) connections during preventative maintenance inspections as outlined in the Preventive…
- This Technical Service Information Bulletin has been issued to remind customers that fill pressure must…
This Technical Service Information Bulletin has been issued to remind customers that fill pressure must not exceed 25 psi to avoid injury or damage components during filling and deaeration of the ESS Battery Thermal…
- ITS was issued to correct the orientation of HV contactors
Incorrect orientation can lead to premature failure
- New Flyer has issued Technical Service Information Bulletin (TSIB) 22-08, providing for the application of…
New Flyer has issued Technical Service Information Bulletin (TSIB) 22-08, providing for the application of silicone paste onto overhead charging rails to inhibit water from collecting on the rails
- This Instruction to Service describes how to remove and repalce the circuit breaker for the Valeo coolant…
This Instruction to Service describes how to remove and repalce the circuit breaker for the Valeo coolant pump installed on specifically equipped buses.
- This instruction to service describes how to inspect specifically equipped vehicles for SDS Window…
This instruction to service describes how to inspect specifically equipped vehicles for SDS Window components and function, and how to rework these components if required. The "SDS Window" is a maintenance access panel…
- This technical service instruction describes how to remove and replace SDS Window strike pins and remove…
This technical service instruction describes how to remove and replace SDS Window strike pins and remove additional seals if present. The "SDS Window" is a maintenance access panel designed to look like a side window.
- Technical Instruction describing how to check the polarity on the auxiliary electric heater HV cable assembly
- Technical Instruction describing the DC charge rail and COM box lid replacement and inspection requirement
- Technical Instruction describing the inspection procedures for the high voltage systems on a battery…
- Programmable Logic Controller (PLC) program change - to resolve several issues and incorporate several…
Programmable Logic Controller (PLC) program change - to resolve several issues and incorporate several improvements related to the XALT battery systems installed on specific on Battery Electric buses.
NHTSA lists 14 bulletins for this year; the 12 newest are shown here.
Other years of this model
Questions and answers
What are the most common problems with the 2019 NEW Flyer XE35?
There are no owner complaints in the NHTSA data for this year; the data comes from 14 manufacturer service bulletins.
How many service bulletins (TSB) were issued for the 2019 NEW Flyer XE35?
NHTSA lists 14 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2019 NEW Flyer XE35 from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2019 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.