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Service bulletin PB21048

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 id10234641
Published by NHTSA2023-04-24
Manufacturer's numberPB21048
Manufacturer's date2018-09-06
NHTSA componentEQUIPMENT

NHTSA's summary

Please return stock of the following earlier version part numbers to your servicing Distribution Center. Enter discrepancy code ?52? in Volvo Vision and reference this bulletin in the ?Information to Supplier? fields, otherwise the return claim will be denied. When entering discrepancy code ?52,? you can leave the ?Invoice? field blank, since the system does not require an invoice number with discrepancy code ?52.? Earlier Version 31439556, 31439557 Later Version 32267911, 32267912 Timing Gear Casings

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

Equipment and accessories

Vehicles listed
VOLVO VOLVO

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