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Service bulletin 2509B

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 id604524
Published by NHTSA1999-05-04
Manufacturer's number2509B
Manufacturer's date1999-03-18
Replaces2509A
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

SUBJECT PERTAINING TO ETM REPLACMENT. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system

Vehicles listed
VOLVO S80
VOLVO X70

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