WenmarOpen by Wenmar Pro

Service bulletin TSB-130017

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 id10051980
Published by NHTSA2013-04-27
Manufacturer's numberTSB-130017
Manufacturer's date2013-01-30
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

CUMMINS: THE DIESEL EXHAUST FLUID (DEF) LINE HEATER RELAY IS POWERED BY A FUSE THAT WAS NOT INSTALLED ON SOME TRUCKS (PETERBILT 579, KENWORTH T680) AND PANEL LABEL NOT SPECIFYING IT IS NEEDED FOR TERMINAL. MODELS ISX12 CM2350 X102, ISX15 CM2350 X101. *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

Engine

Vehicles listed
CUMMINS CUMMINS

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