2004 International 9400i Recalls

Recalls on record Updated July 2026

The 2004 International 9400i has 6 NHTSA recall campaigns affecting an estimated 100,064 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.

Recall campaigns

EXTERIOR LIGHTING 23V353000 2023-05-18 32,880 affected
Defect

Navistar, Inc. (Navistar) is recalling certain 2000-2003 International 8100, 2001-2003 International 9100i, 2001-2007 International 9400i, 2001-2010 International 9200i, 2002-2007, 2009 International 8500, 2003-2007, 2013 International 9900i, 2003-2018 International 8600, 2004, 2007 International 9900iX, 2008-2018…

Consequence

Low visibility or obstructed back up lights may not alert other drivers that the vehicle is backing up, increasing the risk of a crash.

Remedy

Dealers will replace the existing rear stop/turn signal lights, free of charge. Owner notification letters were mailed May 06, 2024. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 23514.

ENGINE AND ENGINE COOLING 09V386000 2009-10-05 9,527 affected
Defect

NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2003 THROUGH 2008 HEAVY TRUCKS MANUFACTURED BETWEEN APRIL 1, 2003 AND DECEMBER 21, 2007, EQUIPPED WITH CATERPILLAR C15 ENGINES. THE VARIABLE VALVE ACTUATION (VVA) OIL LINE MAY WEAR AGAINST THE P-CLIPS RETAINING THE OIL LINE, CAUSING AN OIL LEAK.

Consequence

AN OIL LEAK COULD RESULT IN A FIRE.

Remedy

NAVISTAR IS WORKING WITH CATERPILLAR TO REPAIR THE ENGINES FREE OF CHARGE. PLEASE SEE 09E-020. THE SAFETY RECALL BEGAN ON OCTOBER 23, 2009. OWNERS MAY CONTACT CATERPILLAR AT 1-800-447-4986 OR NAVISTAR AT 1-260-461-1890.

ELECTRICAL SYSTEM 05V296000 2005-06-24 49,607 affected
Defect

ON CERTAIN 4X2 AND 6X4 HEAVY DUTY TRUCKS, THE POSITIVE BATTERY CABLE BETWEEN THE BATTERIES AND THE STARTER MAY RUB AGAINST AN ELECTRICAL GROUND CABLE BETWEEN THE STARTER AND FRAME RAIL.

Consequence

THIS CHAFING COULD CAUSE AN ELECTRICAL SHORT AND/OR FIRE.

Remedy

DEALERS WILL INSPECT THE VEHICLES TO DETERMINE IF ANY CHAFING HAS OCCURRED BETWEEN POSITIVE AND NEGATIVE CABLES. IF THERE IS NO EVIDENCE OF CHAFING, THEN A SADDLE CLAMP WILL BE INSTALLED TO ENSURE CABLES WILL NOT RUB. IF THERE IS EVIDENCE OF CHAFING, THE DAMAGED CABLES WILL BE REPLACED AND THE SWIVEL SADDLE CLAMP…

SUSPENSION 04V416000 2004-08-25 202 affected
Defect

ON CERTAIN TRUCKS, THE FRONT, NON-DRIVE AXLE, COTTER KEYS AND SPINDLE NUT RETAINERS WERE NOT INSTALLED. THE COTTER KEY AND SPINDLE NUT RETAINER PREVENT THE SPINDLE NUT FROM LOOSENING AND THUS AID IN WHEEL RETENTION.

Consequence

A WHEEL-OFF CONDITION MAY OCCUR WHICH COULD RESULT IN A CRASH.

Remedy

DEALERS WILL INSPECT TO DETERMINE IF VEHICLE REQUIRES A RETAINER AND COTTER KEY INSTALLED. THIS RECALL BEGAN ON SEPTEMBER 22, 2004. OWNERS SHOULD CONTACT INTERNATIONAL AT 1-800-448-7825.

SERVICE BRAKES, AIR 04V415000 2004-08-25 238 affected
Defect

ON CERTAIN TRUCKS, ONLY EIGHT (8) BOLTS WERE INSTALLED IN THE BRAKE GROUP CONNECTION TO THE REAR AXLES. THE BRAKE GROUP, AN ASSEMBLY THAT INCLUDES THE BRAKE SHOES, AIR CHAMBERS, SLACK ADJUSTERS, AND SPIDER, IR NORMALLY ATTACHED TO THE AXLE HOUSING WITH NINE (9) BOLTS.

Consequence

THE STRUCTURAL INTEGRITY OF THE BRAKE GROUP IS QUESTIONABLE. THIS MAY RESULT IN THE LOSS OF BRAKING ABILITY ON THE REAR AXLES WITHOUT WARNING, WHICH COULD RESULT IN A CRASH.

Remedy

DEALERS WILL INSPECT AND INSTALL THE ADDITIONAL BOLT IF NECESSARY. THIS RECALL BEGAN DURING SEPTEMBER 2004. OWNERS SHOULD CONTACT INTERNATIONAL AT 1-800-448-7825.

ELECTRICAL SYSTEM 04V307000 2004-06-30 7,610 affected
Defect

ON CERTAIN HEAVY DUTY TRUCKS, THE ENGINE ELECTRICAL HARNESS CAN CHAFE AGAINST SHARP EDGES ON THE ENGINE.

Consequence

SUDDEN ACCELERATION, ACTIVATION OF THE ENGINE COMPRESSION BRAKE, ENGINE SPEED DROPPING TO IDLE, ALTERNATOR OVERLOAD WITH POSSIBLE FIRE, AND A LOSS OF ENGINE ECM POWER RESULTING IN ENGINE SHUTDOWN COULD OCCUR WITHOUT WARNING.

Remedy

DEALERS WILL INSPECT THE HARNESS TO DETERMINE IF IT IS DAMAGED. IF DAMAGED, THE ENGINE HARNESS WILL BE REPAIRED. ALL HARNESSES WILL BE RE-ROUTED AND STAND-OFF BRACKETS WILL BE ADDED. THE RECALL BEGAN ON SEPTEMBER 8, 2004. OWNERS CAN CONTACT INTERNATIONAL AT 1-800-448-7825.

Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2004 International 9400i as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.