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Service bulletin RTJ-18923

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 id10030931
Published by NHTSA2009-12-23
Manufacturer's numberRTJ-18923
Manufacturer's date2009-07-27
NHTSA componentPARKING BRAKE

NHTSA's summary

VOLVO: WHEN DIAGNOSING AN ELECTRICALLY OPERATED PARKING BRAKE THAT WILL NOT APPLY OR RELEASE OR A PARKING BRAKE MODULE (PBM) THAT IS NOT RESPONDING, ATTENTION SHOULD BE PAID TO WHICH DIAGNOSTIC TROUBLE CODES (DTCS) ARE SET. *PE

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

Brakes, Parking brake

Vehicles listed
VOLVO S802007, 2008, 2009
VOLVO V702008, 2009
VOLVO XC702009

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