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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: Latches and locks are shown. Show all

Bulletins, newest first
FT52642022-06-04. Service bulletin. LATCHES/LOCKS/LINKAGES; ELECTRICAL SYSTEM. Door code 105 is being logged on electric doors
FT52612022-05-05. Service bulletin. STRUCTURE:BODY:DOOR; LATCHES/LOCKS/LINKAGES; ELECTRICAL SYSTEM. Door code 105 is being logged on electric doors
FT5211R12021-12-02. Service bulletin. STRUCTURE:BODY:DOOR; ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES. Vapor Rear Plug Doors
FT52122021-12-02. Service bulletin. EQUIPMENT; LATCHES/LOCKS/LINKAGES; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. Vapor Rear Plug Doors Abbreviated Checklist Certification
FT51602021-09-02. Service bulletin. LATCHES/LOCKS/LINKAGES. Vapor Rear Plug Door Sensitive Edge Wiring
FT51592021-09-02. Service bulletin. LATCHES/LOCKS/LINKAGES. Interlock Pressure Transducers Failing
FT5157R12021-09-02. Service bulletin. LATCHES/LOCKS/LINKAGES. Vapor rear plug door lower pivot / guide pin hardware loose or missing
FT5156R22021-09-02. Service bulletin. LATCHES/LOCKS/LINKAGES. Front and rear door Emergency Release pins not locked in place

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.