WenmarOpen by Wenmar Pro

Service bulletins for the 2007 International 7400

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.

102 on file from NHTSA, as of 2026-10-19.

By type

By component

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
IK12012992018-02-21. Service bulletin. ENGINE. Engine Oil Capacities
IK12010092018-02-21. Service bulletin. ENGINE. Winter Front Usage
IK07000322017-09-08. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. DPF Snap Accel Test - Quick Test to All vehicles with DPFs
IK12000292017-02-06. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. RADIATOR INTERNAL RESTRICTION AND FLUSH PROCEDURE
AFC-119192012-03-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. NAVISTAR: ON CERTAIN MODELS CE, FBC, FE, RE, SFC BUS 4300, 4400, 7300, AND 7400 A SERVICE PROCEDURE IS PROVIDED, THE GAUGE CLUSTER AND THE FAN, WHICH MAY NOT TURN OFF OR FUNCTION CORRECTLY. *PE
FG-109142011-05-17. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE); ELECTRICAL SYSTEM:SOFTWARE. NAVISTAR SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THERE IS A SERVICE TO REDUCE ENGINE EGR COOLER FAILURES AND VEHICLE DOWN TIME. *RM
IK-12001952009-01-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. INTERNATIONAL TRUCK: VIBRATION DAMPER BOLTS COMING LOOSE ON TRUCKS ORDERED WITH FRONT MOUNT PTO ACCOMMODATION (001285) AND MAXXFORCE 1-6 ENGINES. *PE UPDATED 3/12/2014 *JS
079072007-11-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. INTERNATIONAL - REPLACE WATER PUMP PULLEY ON MAXXFORCE DT, 9 AND 10 ENGINES. MODELS ARE 3200, 4300, 4400, 7300, 7400, 7500, 8500, CE BUS, RE BUS (MY 2007) *NJ

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.