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Service bulletin 36726.2.0

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 id10251609
Published by NHTSA2024-03-13
Manufacturer's number36726.2.0
Manufacturer's date2024-02-29
NHTSA componentPOWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

This is a Technical Journal: "Transmission performance reduced" Message in DIM, TCM-P073168. New TCM software.

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

Transmission and driveline, Automatic transmission, Transmission control module

Trouble codes named

P0731

Vehicles listed
VOLVO S602024
VOLVO V60CC2024
VOLVO V90CC2024
VOLVO XC602024
VOLVO XC902024

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

Other bulletins for the same vehicles and component
36754.2.02024-04-10. Service bulletin. This is a Technical Journal: Message in DIM, DTC TCM P288772 set. Download improved TCM software.
TJ36726102023-10-16. Service bulletin. ?Transmission performance reduced? Message in DIM, TCM-P073168