Service bulletins for the 2019 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.
114 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Brakes are shown. Show all
| BS4757E | 2022-05-05. Service bulletin. EQUIPMENT; SERVICE BRAKES, AIR. Replace the 50 PSI interlock pressure regulator for a 65 PSI interlock pressure regulator |
|---|---|
| BS5182E | 2021-10-05. Service bulletin. SERVICE BRAKES. Brake chambers may fail and cause the drive axle brakes to overheat. |
| BS5119E | 2021-08-02. Service bulletin. SERVICE BRAKES, AIR. Brake chambers may fail and cause the drive axle brakes to overheat |
| ft5068 | 2021-05-04. Service bulletin. SERVICE BRAKES, HYDRAULIC. Hydraulic Tank Rubber Mount Bushing Failures |
| PC1020 | 2021-04-02. Service bulletin. SERVICE BRAKES, AIR. brakes standard repair |
| FT4929 | 2020-09-01. Service bulletin. SERVICE BRAKES, AIR. Curb side front wheel air brake hose rubbing the inside of the wheel. FT4929 to inspect and fix buses. |
| FT4690R1 | 2019-11-18. Service bulletin. SERVICE BRAKES, HYDRAULIC. Hydraulic level sensor defective |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.