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Service bulletin WP1160A

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 id10166960
Published by NHTSA2019-11-01
Manufacturer's numberWP1160A
Manufacturer's date2019-10-23
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Replacement of pull-down resistors in interior lighting circuit. Van Hool has noticed a problem with the heat dissipation of the pull-down resistors used in the interior lighting electrical circuits. To address this issue, ABC Companies should modify the above mentioned vehicles before delivery according to the step-by-step instructions mentioned in this work procedure.

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.

Components

Electrical system

Vehicles listed
VAN HOOL CX352020
VAN HOOL CX452020

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