WenmarOpen by Wenmar Pro

Service bulletin TSB130033-020413

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 id10085522
Published by NHTSA2016-12-05
Manufacturer's numberTSB130033-020413
Manufacturer's date2013-02-19
NHTSA componentENGINE

NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERFICATION AND RESOLUTION OF ENGINE MISFIRE DUE TO AN IGNITION COIL EXTENSION BROKEN AT THE SPARK PLUG END.

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

Engine

Vehicles listed
CUMMINS C GAS PLUS
CUMMINS C8.3G
CUMMINS ISL9
CUMMINS L GAS PLUS

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