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Service bulletin 26-003

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 id11034092
Published by NHTSA2026-06-26
Manufacturer's number26-003
Manufacturer's date2026-06-26
Campaign id or software version26-003
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This bulletin describes the procedure to relocate the LP solenoid power source from the chassis battery to the house battery on Lineage M-Series 25FW units equipped with an LP solenoid. The relocation uses retrofit harness EL-0189.

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.

Vehicles listed
GRAND DESIGN LINEAGE2026

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