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.
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Only bulletins with component: Fuel system are shown. Show all
| BS5467E | 2023-10-17. 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. |
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| FT4651 | 2023-08-17. Service bulletin. FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Failure of DEF sensor GEN 6 within the expected 5-years lifespan. |
| FT4797 | 2020-03-09. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE. Coolant leak off surge tank fitting |
| LI4774E | 2020-02-10. Service bulletin. FUEL SYSTEM, GASOLINE. Bad torque sequence and engine rail flatness out of tolerance at fuel tank mounts created preload in the chassis leading to premature failure. |
| FT4737R2 | 2020-01-21. Service bulletin. ENGINE; FUEL SYSTEM, DIESEL: PRE-HEATER. Spheros Pre-Heater / Pre-Heater Regulator Replacement |
| FT4616 | 2019-07-08. Service bulletin. FUEL SYSTEM, GASOLINE. Fuel tank support bracket failure |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.