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Service bulletin PB-54-21-197

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 id10026021
Published by NHTSA2008-09-24
Manufacturer's numberPB-54-21-197
Manufacturer's date2008-05-22
NHTSA componentELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY

NHTSA's summary

MERCEDES-BENZ: VEHICLE DOES NOT START, NO COMMUNICATION WITH STAR DIAGNOSIS. *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

Electrical system, Starter

Vehicles listed
MERCEDES BENZ C3002008
MERCEDES BENZ C3502008

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