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Service bulletin KC-2265

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 id10235293
Published by NHTSA2023-05-02
Manufacturer's numberKC-2265
Manufacturer's date2023-04-20
NHTSA componentENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM

NHTSA's summary

CBR: Volvo VHD Models - Allison Reduced Engine Load At A Stop (RELS) Diagnostic Trouble Code P071A Or P07CE - Non-Split/Drop Box PTO. VHD chassis may experience Diagnostic Trouble Code P071A or P07CE along with symptoms of no reduced engine load (RELS) when coming to a stop and/or the transmission going into 4th gear lock up when applying the service brake.

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

Trouble codes named

P071A, P07CE

Vehicles listed
VOLVO VHD1999 to 2024

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