WenmarOpen by Wenmar Pro

Service bulletin IK-1200816

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 id10052643
Published by NHTSA2013-08-27
Manufacturer's numberIK-1200816
Manufacturer's date2013-07-23
NHTSA componentENGINE

NHTSA's summary

IKNOW: REGENERATION IS NOT NEEDED WHEN THE DPF SOOT LOADING IS AT 3G/L BUT, AT 5G/L IT WILL. THEREFORE, THE ECM WILL NOT PERMIT A PARKED REGENERATION OR AN ON BOARD FILTER CLEANLINESS TEST TO COMPLETE. THIS BULLETIN APPLIES TO 2007 -2009 I6 MAXXFORCE ENGINES DT9 AND 10. *JS

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
INTERNATIONAL HARVESTER INTERNATIONAL

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