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Service bulletin 37583

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 id11028389
Published by NHTSA2026-02-05
Manufacturer's number37583
Manufacturer's date2026-01-14
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This is a TJ Text and 3 mp3 files - If the customer is intermittently experiencing distorted audio across multiple sound sources simultaneously—such as Radio/Streaming, Belt Reminder, Park Assist, Speed Warning, etc. see the attached examples (TJ_37583_1-3.mp3) and follow advice under "Service".
 Note! This TJ is only applicable for MY26 iCUP vehicles, Variant Designation Number (VDN):RP03.

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.

Vehicles listed
VOLVO EC402026
VOLVO S90MHEV2026 (the catalog's model; the bulletin names a series or trim of it)
VOLVO S90PHEV2026 (the catalog's model; the bulletin names a series or trim of it)
VOLVO V60CCMHEV2026 (the catalog's model; the bulletin names a series or trim of it)
VOLVO V60CCPHEV2026 (the catalog's model; the bulletin names a series or trim of it)
VOLVO V60MHEV2026
VOLVO V60PHEV2026
VOLVO V90CCMHEV2026 (the catalog's model; the bulletin names a series or trim of it)
VOLVO XC40BEV2026 (the catalog's model; the bulletin names a series or trim of it)
VOLVO XC40MHEV2026 (the catalog's model; the bulletin names a series or trim of it)
VOLVO XC60MHEV2026 (the catalog's model; the bulletin names a series or trim of it)
VOLVO XC60PHEV2026 (the catalog's model; the bulletin names a series or trim of it)
VOLVO XC90MHEV2026 (the catalog's model; the bulletin names a series or trim of it)
VOLVO XC90PHEV2026 (the catalog's model; the bulletin names a series or trim of it)

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