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Service bulletin 551865

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 id11010864
Published by NHTSA2024-12-02
Manufacturer's number551865
Manufacturer's date2024-12-02
Campaign id or software version551865
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

According to the Xantrex TSB 2024-04: "The functionality of the 310Ah – 12V batteries (884-0310-12) can be compromised due to the premature failure of a sense board mounted to the cells of these batteries."

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

Electrical system

Vehicles listed
DYNAMAX ISATA2024

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