# Service bulletin 511903FRB

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.

- Type: Service bulletin
- NHTSA id: 11019674
- Published by NHTSA: 2025\-06\-20
- Manufacturer's number: 511903FRB
- Manufacturer's date: 2025\-06\-20
- Campaign id or software version: 511903FRB
- NHTSA component: FUEL/PROPULSION SYSTEM

## NHTSA's summary

According to Ford Recall 24S78/24V957: "On your vehicle, it may be possible for aged biodiesel deposits to form on internal high pressure fuel pump components. This may lead to failure of the pump and may result in loss of motive power while driving. A loss of motive power increases the risk of a crash.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11019674-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11019674-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Fuel system

## Vehicles listed

- 2020 FOREST RIVER BUS BERKSHIRE COACH ULTRA
- 2020 to 2022 FOREST RIVER BUS CHAMPION BUS
- 2020 to 2022 FOREST RIVER BUS ELDORADO
- 2020 to 2021 FOREST RIVER BUS GLAVAL ENTOURAGE
- 2020 to 2021 FOREST RIVER BUS SENATOR II
- 2020 to 2024 FOREST RIVER BUS STARCRAFT ALL STAR XL
- 2021 to 2022 FOREST RIVER BUS STARCRAFT XLT

JSON: [/v1/bulletins/11019674](/v1/bulletins/11019674)

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