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Service bulletin C2566 C

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 id10250866
Published by NHTSA2024-03-02
Manufacturer's numberC2566 C
Manufacturer's date2024-02-06
NHTSA componentELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING

NHTSA's summary

This In-Shop Campaign is being issued to provide supporting coverage for high voltage battery panel enclosure updates, and authorizes certified repair locations to complete the up-fit any time the unit is in for maintenance or repairs, with certain restrictions on reimbursement. This is an update to the previously submitted communication.

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, Engine

Vehicles listed
CUMMINS EV1048
CUMMINS PD7000

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