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Service bulletin IK-1200526

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 id10055898
Published by NHTSA2014-08-05
Manufacturer's numberIK-1200526
Manufacturer's date2014-08-04
ReplacesIK-1200526-A
NHTSA componentFUEL SYSTEM, GASOLINE

NHTSA's summary

IKNOW: INFORMATION CONCERNING THE MAF SENSOR CALIBRATION FOR 2010 MAXXFORCE DT, 9 AND 10. *JS UPDATED 02/16/2016 *MA

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

Fuel system

Vehicles listed
NAVISTAR NAVISTAR

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