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Service bulletin 511792FRB

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11005355
Published by NHTSA2024-07-31
Manufacturer's number511792FRB
Manufacturer's date2024-06-20
Campaign id or software version511792FRB
NHTSA componentENGINE

NHTSA's summary

According to the Ford Customer Satisfaction Campaign 24B27: "The Variable Displacement Oil Pump (VDOP) in your vehicles engine currently operates at low pressure/capacity during idle conditions"

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

Vehicles listed
FOREST RIVER BUS CHAMPION BUS2024
FOREST RIVER BUS ELDORADO2024
FOREST RIVER BUS ELKHART COACH2024
FOREST RIVER BUS GLAVAL PRIMETIME2024
FOREST RIVER BUS GLAVAL UNIVERSAL2024
FOREST RIVER BUS SENATOR II2024
FOREST RIVER BUS SENATOR II MVP2024
FOREST RIVER BUS STARCRAFT STARLITE2024
FOREST RIVER BUS STARCRAFT STARQUEST2024
FOREST RIVER BUS STARTRANS CANDIDATE II2024

Listing a model year does not mean every vehicle of it is concerned: the document says which.