Service bulletins for the 2017 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.
159 on file from NHTSA, as of 2026-10-19.
By type
By component
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Only bulletins with component: Heating and air conditioning are shown. Show all
| BS3517ER1 | 2021-05-24. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ELECTRICAL SYSTEM; EQUIPMENT. Replacement of 24-volt and HVAC cables in EGS Justify cable lugs may break. |
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| BS3515ERR1 | 2021-05-24. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Replacement of 24-volt and HVAC cables in EGS Justify Cable lugs may break. |
| LI4718E | 2019-11-18. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. A new part kit and work procedure is required to replace the auxiliary heater filter N12950 since the latter has been discontinued by its supplier. |
| FT4515 | 2019-05-13. Service bulletin. EQUIPMENT; EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT ADAPTIVE/MOBILITY. AC drain tube kazoo/check valve missing |
| FT4542 | 2019-05-13. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Driver Defrost Not Working with High Fan Speed |
| LI4407E | 2018-09-17. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. A new option is available to ease the removal of the Thermo King AC unit evaporator on CNG vehicles. |
| BS4154E | 2017-11-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. HVAC drain tubes are missing kazoos resulting in excess of water dropping inside the passengers cabin |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.