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Service bulletins for the 2018 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.

157 on file from NHTSA, as of 2026-10-19.

By type

By component

By topic

Bulletins, newest first
BS5463ER12024-04-30. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY. Failure of camera bracket will cause the camera to swing while bus is in motion.
LI5316ER22024-02-24. Service bulletin. ENGINE AND ENGINE COOLING. Crank case vent (CCV) hoses may get damaged over time.
BS5463E2023-12-22. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. Failure of camera bracket will cause the camera to swing while bus is in motion.
LI5427E2023-12-22. Service bulletin. ENGINE AND ENGINE COOLING. Improved durability of engine-side heat exchanger hoses.
LI5485E2023-10-31. Service bulletin. EXTERIOR LIGHTING. Introduction of headlight N109645 to replace N71373. The new headlight is interchangeable and offers better protection against water intrusion. It is possible to replace only one headlight if necessary.
FT5499E2023-10-29. Service bulletin. SEATS. Validation of the previous passenger seat back panel campaign.
FT54092023-10-29. 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.
BS5467E2023-10-17. Service bulletin. STRUCTURE; FUEL SYSTEM, GASOLINE. Potential presence of a gap may cause frame crack. Only to perform during a frame crack repair process near front bolt of joint #2.
FT54332023-09-26. Service bulletin. ELECTRICAL SYSTEM. Support for infotainement displays may crack. Overhead Screen Display (for 40' buses)
FT54342023-09-26. Service bulletin. ELECTRICAL SYSTEM. Support for infotainement displays may crack. Overhead Screen Display (for 60' buses)
FT54632023-09-26. Service bulletin. VISIBILITY; EQUIPMENT. Failure of camera bracket will cause the camera to swing while bus is in motion.
FT46512023-08-17. Service bulletin. FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Failure of DEF sensor GEN 6 within the expected 5-years lifespan.
BS5320ER12023-04-03. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Fire light coming on in the dash, Fire detection system
FT52432023-02-25. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. ECP radiator failures deemed to be due to overpressure events.
APS5370E2023-02-24. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. The Delco-Remy alternator is obsolete. Air cooled ductless (Almott) alternator, power cable and hardware kit to replace the Delco-Remy oil-cooled alternator.
FT5125R12023-02-02. Service bulletin. STRUCTURE. Due to the lack of bonding surface between the two large roof top panels, when thermal expansion and contraction occur these panels separate and leave an opening
FT51942023-02-02. Service bulletin. EXTERIOR LIGHTING. Destination sign controllers were failing at a high rate. Water intrusion causing signs to fail cracks on lights
LI5316ER12022-12-22. Service bulletin. ENGINE AND ENGINE COOLING. Crank case vent (CCV) hoses may get damaged over time.
li5316E2022-12-03. Service bulletin. ENGINE AND ENGINE COOLING. Crank case vent (CCV) hoses may get damaged over time.
BS5320E2022-12-03. Service bulletin. ELECTRICAL SYSTEM. Fire light coming on in the dash. Addition of a bracket so water won’t drip on temperature sensor.
BS5300E2022-10-03. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT. HVAC deflectors are breaking at the folded attachment points. The brackets broke right at the bending due to a sharp curve
BS5210ER12022-04-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Horn may fail due to the low internal high heat resistance.
PC10332022-03-03. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING; EXTERIOR LIGHTING:HEADLIGHTS. Headlight Failure
BS5210E2022-03-03. Service bulletin. ELECTRICAL SYSTEM. Horn may fail due to the low internal high heat resistance.
LI5170E2022-03-03. Service bulletin. SUSPENSION. New lower shock mount available with an adapter plate better suited for the front and rear axle.

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