Service bulletins for the 2021 NovaBUS LFS
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
102 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Electrical system are shown. Show all
| FT5245R1 | 2022-05-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO (TOUCH)SCREEN/MONITOR/UNIT. ITS Moxy switch. The port 13 CAT6 cable of the NYCT Moxy switch is for a future option and should never be plugged in. Plugging this cable will cause malfunctions to the Infotainment screens and could cause damage |
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| LI5164E | 2022-04-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. MCC Driver's Display Electrical Terminal Failure. Bracket installation to add a strain relief on the MCC display screen wires. |
| FT5198R2 | 2022-04-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Water infiltration inside roof fuse box |
| FT5245 | 2022-04-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. ITS Moxy switch. The port 13 CAT6 cable of the NYCT Moxy switch is for a future option and should never be plugged in.Plugging this cable will cause malfunctions to the Infotainment screens and could cause damage. |
| BS5210ER1 | 2022-04-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Horn may fail due to the low internal high heat resistance. |
| FT5198R1 | 2022-03-18. Service bulletin. ELECTRICAL SYSTEM. Water infiltration inside roof fuses box |
| BS5210E | 2022-03-03. Service bulletin. ELECTRICAL SYSTEM. Horn may fail due to the low internal high heat resistance. |
| FT5232 | 2022-03-03. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Engine temperature too low. Engine code 3243 |
| FT5198R1 | 2022-03-03. Service bulletin. ELECTRICAL SYSTEM. Water Inside Roof Fuse Box |
| FT5198 | 2022-02-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:MECHANICAL. Water Inside Roof Fuse Box |
| LI5185E | 2022-02-04. Service bulletin. ELECTRICAL SYSTEM. Cummins has issued a Temporary Repair Practice: TRP2484 – ECM Calibration for DEF Header Sensor Failures due to Parts Shortage TRP allowing temporary calibration of the engine ECM in the event of the DEF sensor failure and repeated error codes. |
| FT5218 | 2022-01-03. Service bulletin. STEERING; ELECTRICAL SYSTEM. e-steering fault light on Parker screen |
| FT5211R1 | 2021-12-02. Service bulletin. STRUCTURE:BODY:DOOR; ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES. Vapor Rear Plug Doors |
| FT5212 | 2021-12-02. Service bulletin. EQUIPMENT; LATCHES/LOCKS/LINKAGES; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. Vapor Rear Plug Doors Abbreviated Checklist Certification |
| FT5215 | 2021-12-02. Service bulletin. STEERING; ELECTRICAL SYSTEM. 24V Electric Steering Hydraulic Issues NYCT |
| BS5082E | 2021-08-02. Service bulletin. ELECTRICAL SYSTEM. The tell-tale light for the ''Brake worn out'' is actually non-functionnal. |
| FT5087 | 2021-06-02. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Grid heater cable missing its red boot |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.