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Service bulletin SB-1234

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 id10033324
Published by NHTSA2010-08-09
Manufacturer's numberSB-1234
Manufacturer's date2009-11-17
NHTSA componentELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID

NHTSA's summary

VAN HOOL COACHES: STARTER SOLENOID FLYBACK DIODE. ALL COACHES FEATURING MULTIPLEX TECHNOLOGY. IN THE MAIN JUNCTION BOX OF THE UNITS, MULTICONNECTOR PIN E11 OF MULTIPLEX NODE 4 (PART #10690971) HAS BEEN CONNECTED TO THE STARTER MOTOR SOLENOID GROUND. OVER TIME THIS NODE MAY EXPERIENCE ISSUES FROM AN EMF SPIKE FROM THE STARTER MOTOR SOLENOID. NO MODEL YEARS LISTED. *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
VAN HOOL C20451999 to 2009
VAN HOOL T21401998 to 2000
VAN HOOL T21402004 to 2007
VAN HOOL T21451998 to 2002
VAN HOOL T21452004 to 2009
VAN HOOL TD9252008 to 2009

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