International Harvester CO4000 Recalls & Complaints by Model Year

NHTSA lists 3 safety recalls and 0 owner complaints across 6 model years of the International Harvester CO4000 (1965–1970).

Pick your International Harvester CO4000 model year

• 1965
• 1966
• 1967
• 1968
• 1969
• 1970

All International Harvester CO4000 recalls (3)

Every NHTSA safety campaign that lists a International Harvester CO4000, most recent first, with the model years each one covers.

1. Steering wheel/handle bar (steering)

   NHTSA 71V074000 Reported May 11, 1971 45,826 vehicles potentially affected NAVISTAR INTL CORP.

   Model years: 1965, 1966, 1967, 1968, 1969, 1970

2. Hoses, lines/piping, and fittings (service brakes)

   NHTSA 71V016000 Reported January 11, 1971 1,047 vehicles potentially affected NAVISTAR INTL CORP.

   Model years: 1966, 1967, 1968, 1969, 1970

3. Wheel bearing (suspension)

   NHTSA 69V037000 Reported April 7, 1969 21,040 vehicles potentially affected NAVISTAR INTL CORP.

   Model years: 1965, 1966, 1967

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.