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Navistar 9400 Recalls & Complaints by Model Year

NHTSA lists 9 safety recalls and 0 owner complaints across 4 model years of the Navistar 9400 (1996–1999).

9
safety recalls, all years
0
owner complaints, all years
1997
year with most recalls

Pick your Navistar 9400 model year

Model yearRecallsComplaints
1999 Navistar 940050
1998 Navistar 940040
1997 Navistar 940050
1996 Navistar 940020

All Navistar 9400 recalls (9)

Every NHTSA safety campaign that lists a Navistar 9400, most recent first, with the model years each one covers.

  1. Antilock/traction control/electronic limited slip (service brakes)

    NHTSA 00V022000 Reported 829 vehicles potentially affected INTERNATIONAL TRUCK AND ENGINE

    Vehicle description: heavy duty trucks. The antilock traction relay valves were incorrectly assembled by the supplier. An extra check valve was installed which will not allow the traction control system to function properly.

    Remedy: Dealers will inspect these vehicles and all antilock traction relay valves found defective will be replaced.

    Model years: 1999

  2. Hub (suspension)

    NHTSA 99V128003 Reported 80 vehicles potentially affected INTERNATIONAL TRUCK AND ENGINE

    Vehicle description: trucks assembled with skf level 2 truck hub units (thu) received from meritor. These hubs can fatigue crack.

    Remedy: Dealers will replace these hubs with production level 3 hubs.

    Model years: 1996, 1997, 1998

  3. Linkages (visibility)

    NHTSA 99V102000 Reported 4,553 vehicles potentially affected INTERNATIONAL TRUCK AND ENGINE

    Vehicle description: heavy duty trucks equipped with dana/sprague windshield wiper assemblies. The knurled pivot shaft (which operates the windshield wiper arm) is welded to a lever, which connects to linkage from the wiper motor. The weld at the pivot shaft to lever can fail.

    Remedy: Dealers will inspect the wiper system, conducting a "stall" test to validate the integrity of the weld. All wiper assemblies failing this test will be replaced.

    Model years: 1999

  4. Service brakes, air

    NHTSA 99V055001 Reported 1,547 vehicles potentially affected INTERNATIONAL TRUCK AND ENGINE

    Vehicle description: heavy duty trucks, transit and school buses, equipped with meritor air brake automatic slack adjusters. Some of the automatic slack adjusters had insufficient torque applied to the guide pawl cap screw.

    Remedy: Dealers will check the torque on the automatic slack adjuster guide pawl. If there is no torque, the brakes will be adjusted and the guide pawl will be tightened to 15-20 ft. Lbs.

    Model years: 1999

  5. Wheel bearing (suspension)

    NHTSA 99V014002 Reported 4,024 vehicles potentially affected INTERNATIONAL TRUCK AND ENGINE

    Vehicle description: class 8 heavy duty truck chassis equipped with 16,000 lb., 18,000 lb., or 20,000 lb. Heavy duty steering axles. The inner wheel bearing cone for the steering axle wheel hub assembly does not properly fit onto the navistar steering axle spindle assembly. Improper fit of the bearing to the spindle increases the stress…

    Remedy: Dealers will remove the left and right hub/drum assemblies from the steering axles and replace the inner wheel bearing cones and cups.

    Model years: 1998, 1999

  6. Driveline (power train)

    NHTSA 98V290000 Reported 5,487 vehicles potentially affected INTERNATIONAL TRUCK AND ENGINE

    Vehicle description: heavy duty trucks equipped with spicer spl170 55mm center bering package. The end yoke retaining nut can loosen.

    Remedy: Dealers will remove the 55mm center bearing package and coupler shaft, and replace it with a new coupler shaft and a 60mm center bearing package. An interim remedy can be implemented by placing a spot weld on the…

    Model years: 1997, 1998, 1999

  7. Electrical system: wiring

    NHTSA 98V117000 Reported 16,012 vehicles potentially affected INTERNATIONAL TRUCK AND ENGINE

    Vehicle description: heavy duty trucks equipped with prosleeper bunks. A micro relay located behind the HVAC control panel in the bunk can corrode from moisture.

    Remedy: Dealers will remove the existing relay and replace it with a sealed relay.

    Model years: 1997, 1998

  8. Antilock/traction control/electronic limited slip (service brakes)

    NHTSA 97V119000 Reported 89 vehicles potentially affected INTERNATIONAL TRUCK AND ENGINE

    Vehicle description: heavy duty trucks equipped with antilock brake system (ABS). The wiring from the electronic control unit was connected to the wrong wheel sensor.

    Remedy: Dealers will inspect the ABS wiring and properly connect the wires, if necessary.

    Model years: 1997

  9. Lugs/nuts/bolts/studs (wheels)

    NHTSA 97V118000 Reported 443 vehicles potentially affected INTERNATIONAL TRUCK AND ENGINE

    Vehicle description: heavy duty trucks equipped with six-spoke wheel assemblies. These vehicles were manufactured with the wrong combinations of wheel assembly parts. Should the six-spoke wheel assembly have mis-matched parts, high stresses in the wheel studs and potential wheel failures can occur.

    Remedy: Dealers will inspect these wheels and make the necessary combination corrections. Also operator instructions and visual aids will be updated.

    Model years: 1996, 1997

Other Navistar models

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.