International Harvester 3400 Recalls & Complaints by Model Year
NHTSA lists 3 safety recalls and 2 owner complaints across 3 model years of the International Harvester 3400 (1999–2001). The most-complained-about year is 2000.
Pick your International Harvester 3400 model year
| Model year | Recalls | Complaints |
|---|---|---|
| 2001 International Harvester 3400 | 2 | 0 |
| 2000 International Harvester 3400 | 3 | 2 |
| 1999 International Harvester 3400 | 2 | 0 |
What International Harvester 3400 owners complain about
Across all model years, owners have filed 2 complaints with NHTSA. The 2000 model year has the most, with 2.
All International Harvester 3400 recalls (3)
Every NHTSA safety campaign that lists a International Harvester 3400, most recent first, with the model years each one covers.
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Wheel speed sensor (service brakes)
On certain school buses and truck model vehicles manufactured between february 28, 1999, through april 5, 2004, the anti-lock brake system electronic control unit (ECU) may misinterpret a corrupt wheel speed signal.
Remedy: International will notify its customers and inspect and repair the affected vehicles free of charge. The recall began august 1, 2004. Owners who take their vehicles to an authorized dealer on an agreed upon service…
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Disc (service brakes)
On certain school and transit buses built with bosch zero offset pin slide (zops) hydraulic disc brakes, the zops hydraulic disc brakes may experience calipers sticking in the applied position, which can result in excessive or abnormal heat generation at one or more of the brakes.
Remedy: International will notify its customers and repair the buses free of charge. The recall began october 29, 2004.
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Pump (steering)
Vehicle description: school/transit buses and medium duty trucks. The castings used on the power steering pumps were not built to match the engineering drawings, resulting in a thin wall in the pump casting or a complete connection of two passages that are supposed to be separated to control fluid flow. The fluid flow may be reduced to…
Remedy: Dealers will inspect and replace all pumps that have the defective casting numbers.
Model years: 2000
Other International Harvester models
- School Bus42 complaints
- 380041 complaints
- 470040 complaints
- 490021 complaints
- International Harvester11 complaints
- Conventional10 complaints
- 94008 complaints
- 93007 complaints
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.