Service bulletins for the 2022 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.
59 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Transmission and driveline are shown. Show all
| BS5438E | 2024-03-29. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:PROPULSION SYSTEM: CABLES:FASTENER/CONNECTOR; POWER TRAIN. Restricted access to the Modular Propulsion Control System (MPCS) makes decommissioning difficult and presents a risk of damaging the HV cables during handling or testing. |
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| BS5540E | 2024-02-24. Service bulletin. POWER TRAIN. P-clamps holding the transmission coolant pipes can break. |
| FT5409 | 2023-10-29. Service bulletin. POWER TRAIN. A bad connection at the ZF transmission connector may cause the transmission to jerk when shifting or show the fault code 188. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.